ABSTRACT
The article considers the approaches to assessing the financial security of enterprises presented in the literature, determines the rsistance of the textile industry of Uzbekistan to the negative impact of the coronavirus pandemic on the basis of statistical data, and reveals a significant differentiation of textile industry enterprises in terms of financial stability. Based on data on small enterprises in the textile industry of Uzbekistan, a method for assessing the financial security of an enterprise in the post-pandemic period is proposed and tested, taking into account the complex influence of non-financial parameters of economic security and assessing the deviations of the economic situation at a given enterprise from the patterns emerging in the relevant segment of the economy. In this research an econometric model was developed to determine the factors affecting the chemical industry and express their interrelationship, based on the conducted econometric analysis, the directions of development in our country were determined. According to the authors, it is necessary to continue these directions in order to ensure the economic security of industry enterprises in the country. © 2022 ACM.
ABSTRACT
In this paper has been proposed a methodology for ensuring the financial security of enterprises in the context of recession caused by the COVID-19 pandemic. Based on pre-crisis data related to the new coronavirus infection pandemic and multi-component modeling of the dynamics of industrial production in the Republic of Uzbekistan during the "corona crisis,"this study seeks to identify the dynamics of growth by economic activity type and recovery rate in order to identify areas of state support for industrial production. In this paper has been investigated issues of financial security management of textile enterprises. On the basis of secondary statistics, the growth of textile production in the regions of the Republic of Uzbekistan in 2008-2020 was analyzed and the factors influencing it were identified. By the author have been presented the main tasks and conditions for the financial security of enterprises, as well as developed scientific and practical recommendations for eliminating factors affecting the financial security of textile enterprises. © 2022 Owner/Author.
ABSTRACT
PurposeThe abrupt outbreak of coronavirus disease (COVID-19) hit every nation in 2020–2021, causing a worldwide pandemic. The worldwide COVID-19 epidemic, described as a "black swan”, has severely disrupted manufacturing firms' supply chain. The purpose of this study is to investigate how supply chain data analytics enable the effective deployment of agility, adaptability and alignment (3As) strategies, resulting in improving post-COVID disruption performance. It also analyses the indirect effect of supply chain data analytics on disruption performance through the 3As supply chain strategies.Design/methodology/approachThe hypothesis and theoretical framework were tested using a questionnaire survey. The authors employed structural equation modelling through the SMART PLS version 3.2.7 to analyse data from 163 textile firms located in Pakistan.FindingsThe results revealed that the supply chain data analytics contributed positively and significantly to the agility and adaptability, while all 3As supply chain strategies impacted the PPERF substantially. Further, the connection between supply chain data analytics (SCDA) and disruption performance has substantially been influenced through 3As supply chain strategies.Practical implicationsThe results imply that in the event of low likelihood, high effect disruptions, managers and decision-makers should focus their efforts on integrating data analytics capabilities with 3As supply chain policies to ensure long-term company success.Originality/valueThis research sheds fresh light on the importance of data analytics in effectively implementing 3As strategies for sustaining company performance amid COVID-19 disruptions.
ABSTRACT
The other contemporary textile programme closely linked to Derry city comes in the form of the International Conflict Textiles collection curated by Roberta Bacic. From Shirts to Arpilleras - Derry's Textile Heritage Continues Since then, Conflict Textiles has continued to use the process of I arpillera i workshops, seeding the creation of I arpilleras i and textiles exhibitions as a means of encouraging people to reflect on and process the difficult past in Northern Ireland and beyond. [Extracted from the article] Copyright of Textile: The Journal of Cloth & Culture is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)
ABSTRACT
One result of the public health quarantine measures resulting from the Covid-19 pandemic has been an increase in the incidence of domestic abuse against women. This practice-based interdisciplinary research paper considers the domestic trauma resulting from confinement, coercion and control within the home and textile responses to it. It aims to highlight these domestic concerns, challenge attitudes about coercive control and provoke discussion. Contemporary research into domestic abuse is combined with examples of domestic coercion and control described in literature and textile. Many women, both in life and literature, have used textiles as an alternative form of discourse to describe coercion and control in the home. As first-wave feminist Olive Schreiner shrewdly noted about women traumatized by domesticity "What has she but her needle?". Textiles such as Elizabeth Parker's sampler recording her domestic abuse are discussed, as well as contemporary responses by survivors and artists. As well as recording coercive control, textiles can also be used as an alternative form of discourse in the healing process. The paper ends on an encouraging note discussing textile initiatives that assist victims of domestic trauma. [ FROM AUTHOR] Copyright of Textile: The Journal of Cloth & Culture is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)
ABSTRACT
BackgroundIn Tunisia, during the last decade, the number of MSDs declared as compensable occupational diseases has been increasing. So, what is the impact of the COVID-19 pandemic on the MSD reporting rate.ObjectivesTo describe the socio-professional characteristics of workers with musculoskeletal disorders (MSDs) and to determine the reporting rate of MSDs as occupational diseases.MethodsA descriptive cross-sectional study among workers with work-related MSDs who consulted the occupational medicine department of the Charles Nicolle Hospital for medical advice between January 2021 and September 2022.ResultsA total of 109 workers with MSDs were included in this study. The workers were 64.2% female. The average age was 46 ± [21-61 years]. The sectors most prone to MSDs were the health sector (27.5%), food processing (16.5%) and textiles (15.6%). The workers reported MSDs of the upper limb in 31.2%, MSDs of the lower limb in 33.9% and of the spine in 69.7%. These MSDs reported included 5/13 cases of rotator cuff tendinopathy, 6/13 cases of carpal tunnel syndrome, one case of achilles tendonitis and one case of Dequervain's tenosynovitis.ConclusionDuring the COVID-19 pandemic, the reporting of MSDs as occupational diseases has declined considerably. This decline can be explained by the difficult access to hospital facilities.References[1]https://www.emro.who.int/emhj-volume-23-2017/volume-23-issue-11/prevalence-et-determinants-des-troubles-musculo-squelettiques-des-membres-superieurs-chez-les-artisans-tunisiens.html.[2]http://medecinetravail.canalblog.com/archives/2011/10/04/22196851.htmlAcknowledgements:NIL.Disclosure of InterestsNone Declared.
ABSTRACT
Bangladesh imports roughly 98% of cotton from abroad to produce fabric or yarn (USDA 2020. Cotton and Products Update. Bangladesh. Also available at https://apps.fas.usda.gov/newgainapi/api/Report/DownloadReportByFileName?fileName=Cotton%20and%20Products%20Update_Dhaka_Bangladesh_11-30-2020). The production of textiles in Bangladesh depends on the price of raw material, the demand for garment products in the importing countries, smooth supply chain management, and the domestic supply of cheap garment laborers. The global pandemic of COVID-19 disrupted the supply chain of almost all physical goods and services, including textiles. It caused the price of textiles to fall due to a drop in worldwide demand, and increased the marginal cost of textile production due to supply chain interruptions. This paper shows how the decline in the demand for garments, coupled with an increase in cost, shrinks the producer welfare of textile manufacturing and garment exports of the small producing country, Bangladesh.
ABSTRACT
Determination of the filtration efficiency (even to nanosize) of several textiles was carried out during emergency time at the beginning of the COVID-19 pandemic lockdown in order to perform a fast screening of materials candidate for facial masks. At this purpose, a double strategy was adopted in Milan: scanning electron microscopy investigation and a classical filtration test of ambient aerosol. The latter was used in order to mimic as much as possible the capability to filter ambient aerosol that might contain COVID-19. The two methods were compared to investigate their capability to identify only textiles characterized by a filtration efficiency higher than 90% (thus candidate for facial mask production). Results showed filtration efficiency above 90% for promising candidate textiles as well as poor filtration capabilities (below 60%) of other textiles, enabling a fast screening of the materials from different Italian factories.
ABSTRACT
This special issue consists of seven articles examining the impacts of the COVID-19 pandemic on the markets of selected commodities, including: seafood, lumber, crawfish, cattle/beef, fruits and vegetables in the USA, cotton and garments in Bangladesh, and fuel oil globally.
ABSTRACT
Smart and Functional Textiles is an application-oriented book covering a wide range of areas from multifunctional nanofinished textiles, coated and laminated textiles, wearable e-textiles, textile-based sensors and actuators, thermoregulating textiles, to smart medical textiles and stimuli-responsive textiles. It also includes chapters on 3D printed smart textiles, automotive smart textiles, smart textiles in military and defense, as well as functional textiles used in care and diagnosis of Covid-19. • Overview of smart textiles and their multidirectional applications • Materials, processes, advanced techniques, design and performance of smart fabrics • Fundamentals, advancements, current challenges and future perspectives of smart textiles. © 2023 Walter de Gruyter GmbH, Berlin/Boston.
ABSTRACT
Medical textile is one of the technical textiles sectors, growing faster due to developments in polymer science and technology and innovation in forming new textile structures. In this review, current market trends for the growth of medical textiles for both pre and post covid pandemic periods were discussed. Focus is given to the classification of medical textiles and devices, specific requirements of fibers and widely used types of fibers, and advanced developments in this field, including nanofibers, bicomponent fibers, superabsorbent polymers, and conductive materials used in a wide range of advanced medical devices. Various fabric structures (woven/knitted/nonwoven/braided) have been in use in biomedical devices;however, recent 3D shaped structures such as spacer fabrics, and 3D-printed materials have profoundly marked their significance with its ability to adapt to specific needs of the medical community. Smart wearable sensor technologies for monitoring, diagnosis, and treatment are discussed and critically reviewed, enabling the readers to understand the complexity of the nature of interdisciplinary approaches required for developing such complex structures and systems. Antimicrobial agents (synthetic and natural/organic) used in the development of medical textiles mainly wound dressings, advances in antiadhesive textile coatings, and antimicrobial assessments of medical fabrics are critically reviewed. Finally, a case study on 3D printing of complex structures is presented to update modern developments using fine detail resolution (FDR), a selective laser sintering that uses carbon dioxide laser to produce delicate and complex 3D structures suitable for medical applications. It is anticipated that readers will benefit from this critical overview of trends in this sector and the multidisciplinary approaches needed to meet the demands of the ever-growing consumer base. © 2023 Elsevier Ltd. All rights reserved.
ABSTRACT
Background: The New Global Economy is represented by a series of major features, such as the use of green energy, the reduction of the carbon footprint in all industrial and civil fields, as well as finding alternative food resources. Our main objective was the research of a sustainable food product with a special nutritional purpose in the vision of nutrivigilance, developed in Romania, as an adjuvant in the repair of gastric mucosa. Methods: The materials used in the research and development of the new food are the following: inulin, lactoferrin, sericin, and sodium bicarbonate. The new adjuvant food product in the repair of the gastric mucosa was added to certain foods in order to prevent the patients from being satiated by a single food from a sensory point of view. The resulting food products were organoleptically and physico-chemically analyzed. Results: The new food is sustainable and has versatile uses. It can be hydrated with water, non-carbonated drinks, mixed with cottage cheese, or with fruit puree and oatmeal. It is stable under normal storage conditions and microbiologically safe. Conclusions: Through its versatile use, the new food product for special nutritional conditions represents a worldwide novelty. Through the development of forestry for the cultivation of white or black mulberry (Morus alba and Morus nigra), the raising of silkworms (Bombyx mori), the processing of fibroin to obtain natural silk and the processing of sericin resulting as a residue in the textile industry, the new food product developed actively contribute to the global economy II.
ABSTRACT
The outbreak of COVID-19 provided a warning sign for society worldwide: that is, we urgently need to explore effective strategies for combating unpredictable viral pandemics. Protective textiles such as surgery masks have played an important role in the mitigation of the COVID-19 pandemic, while revealing serious challenges in terms of supply, cross-infection risk, and environmental pollution. In this context, textiles with an antivirus functionality have attracted increasing attention, and many innovative proposals with exciting commercial possibilities have been reported over the past three years. In this review, we illustrate the progress of textile filtration for pandemics and summarize the recent development of antiviral textiles for personal protective purposes by cataloging them into three classes: metal-based, carbon-based, and polymer-based materials. We focused on the preparation routes of emerging antiviral textiles, providing a forward-looking perspective on their opportunities and challenges, to evaluate their efficacy, scale up their manufacturing processes, and expand their high-volume applications. Based on this review, we conclude that ideal antiviral textiles are characterized by a high filtration efficiency, reliable antiviral effect, long storage life, and recyclability. The expected manufacturing processes should be economically feasible, scalable, and quickly responsive.
Subject(s)
COVID-19 , Humans , Pandemics/prevention & control , Textiles , Masks , FiltrationABSTRACT
The selection of potential suppliers has recently become a big challenge for the manufacturing industries due to the rapid spread of covid-19 and the escalating frequency of natural calamities such as earthquakes and floods. When decision-makers (DMs) consider quantity discounts from multiple sources, things get much more complicated. Although previous studies have looked at selecting suitable suppliers from economic and environmental aspects, no one has considered foreign transportation risks while evaluating the textile industry's global green suppliers. In this regard, for the first time, this study combines economic and environmental factors with the foreign transportation risk criterion to develop a holistic model for global green supplier selection and order allocation (SS&OA) in the textile industry under all-unit quantity discounts. Initially, the fuzzy analytical hierarchy process (FAHP) method is used to calculate the relative weights of the criteria. Second, a multi-objective linear programming (MOLP) model is developed to reduce the total procurement cost, quality rejection rate, delivery lateness rate, greenhouse gas emissions from product procurement, and foreign transportation risks. Subsequently, the developed MOLP model is transformed into a fuzzy compromise programming (FCP) model to obtain order allocation quantities among selected suppliers with their offered quantity discount rates. A real-life case study of the Pakistani textile industry is presented to validate the proposed methodology's applicability by determining the optimal order allocation quantities among multiple suppliers based on two decision-making attitudes of DMs (neutral and risk-averse). Finally, sensitivity and comparative analyses are carried out to guarantee that the proposed technique produces accurate and optimal solutions. The final results of the proposed methodology show that it can effectively manage data uncertainties during SS&OA compared to other existing approaches. The suggested integrated methodology's outcomes can assist the supplier organization in overcoming its current shortcomings and developing a long-term relationship with the buyer organization. © 2023 Elsevier Ltd
ABSTRACT
Humans are surrounded by numerous pathogens, which can cause severe infections and even become a source of death. The world has seen the impact of COVID-19 on the health and economic sector and continues to see the other impact if corrective measures are not taken. Similarly, the impact of bacteria on the human body has increased noticeably over the past few years, and is one of the significant challenges the healthcare sector faces. Therefore it is imperative to focus on the systems through which the impact of pathogens could be reduced. Scientists are rigorously working on the development of biological protective textiles using the encapsulation of organic compounds to protect the user from harmful pathogens. This chapter will review recent advancements in the development of biological protective textiles using encapsulated organic compounds. The fundamentals of micro/nanoencapsulation and the most important encapsulation techniques used for the development of microcapsules loaded with organic compounds (essential oils) will be described. The application of various organic compounds onto textiles through suitable encapsulation techniques will also be discussed. The control-release kinetics with mathematical modeling will be thoroughly discussed to understand the release behaviors of microcapsules. Novel biological protective textiles such as antiviral, antibacterial, antifungal, antioxidant, mosquito repellent, insect repellent, etc., will be reviewed. Finally, the mode of action of essential oils against viruses, pathogens, insects, mosquitoes, and oxidants will be explained. © 2023 Elsevier Ltd. All rights reserved.
ABSTRACT
Safe silk washing is an issue faced by its users for long because silk is prone to get damaged during conventional washing. The current study focused on the possible Antheraea assamensis (Muga) silk washing formulation which was a rare event until people realized the importance of cleaning and hygiene with the onset of covid-19 pandemic. Kolakhar, lemon (citrus) juice, and some commercially available washing products were studied for bond changes by FTIR, surface changes by SEM and colour deviations from control samples. The study showed that there was formation of new bands in all treated samples (except water wash) between 1513-1518 cm-1 that is attributed to beta-sheets;and 1698-1703 cm-1 linked with beta-turn conformation in all the treatments. The morphological observation illustrated fibrillation and peeling off fibers in the commercial washed fabrics. Colour change (E) was least in fabric conditioner (0.85) < citrus wash (1.06) < Kolakhar wash (1.13) and maximum for fabric whitener (5.46). Overall, the traditional agents proved excellent washing factor and has the potential in opening a window for optimized formulation that can be employed for Muga washing.
ABSTRACT
PurposeWith the emergence of the COVID-19 pandemic, the production shortage of personal protective equipment (PPE), such as surgical masks, has become increasingly significant. It is vital to quickly provide high-quality, hygienic PPE during pandemic periods. This comprehensive case study aims to confirm that Kaizen and 5S applications reduce wastage rates and stoppages, which as a result, created a more efficient and sustainable workplace in a small–mediumenterprise (SME) producing PPE in Turkey.Design/methodology/approachThe method for this case is discussed with the help of a flowchart using the DMAIC cycle: D-define, M-measure, A-analyse, I-improve and C-control.FindingsThe total stoppages due to fishing line, gripper, piston and yarn welding have decreased by approximately 42.4%. As a result of eliminating wasted time and reduced changeovers, a total of 5,502 min have been saved per month. This increased production of approximately 10.55% per month, led to an addition of 506,184 units.Originality/valueThe use of lean manufacturing (LM), Six Sigma, Lean Six Sigma and continuous improvement methodologies are not common in textile SMEs. Based on the current literature reviewed, to the best of the authors' knowledge, this is the first comprehensive case study that combines statistical tools, such as hypothesis tests and LM practices, in the production process for a PPE company operating as a textile SME.
ABSTRACT
The COVID-19 pandemic has hugely affected the textile and apparel industry. Besides the negative impact due to supply chain disruptions, drop in demand, liquidity problems, and overstocking, this pandemic was found to be a window of opportunity since it accelerated the ongoing digitalization trends and the use of functional materials in the textile industry. This review paper covers the development of smart and advanced textiles that emerged as a response to the outbreak of SARS-CoV-2. We extensively cover the advancements in developing smart textiles that enable monitoring and sensing through electrospun nanofibers and nanogenerators. Additionally, we focus on improving medical textiles mainly through enhanced antiviral capabilities, which play a crucial role in pandemic prevention, protection, and control. We summarize the challenges that arise from personal protective equipment (PPE) disposal and finally give an overview of new smart textile-based products that emerged in the markets related to the control and spread reduction of SARS-CoV-2.
ABSTRACT
Health care-associated infection is acquired by patients while receiving care and represents the most frequent adverse event with a prevalence internationally ranging from 5.7% to 19.1%. Whilst the role of textiles as a fomite in infection has been questioned, the increasing body of evidence showing microbes persisting on textiles and increasing interest into developing antimicrobial textiles has been further driven by the Covid-19 pandemic. The aim of the experiments reported here was to determine whether the antiviral coating remained effective after laundering at national healthcare laundering standards. Secondly, we discuss whether the available testing regime for antiviral treatments on fabric is appropriate for judging the effectiveness of the treatment. There is still significant work that needs to be undertaken in standardising and ensuring the suitability of test methods within this area of technical textiles. Trials in the relevant workplace environment are essential as these may produce very different results to those undertaken as a proof of principle within a laboratory. © 2023 The Textile Institute.
ABSTRACT
Membrane materials might be used for face protection because they can decontaminate the inhaled air from particle pollution and viruses like the SARS-Cov0-2 which damages our respiration system. In this study, plyethersulfone membranes (PES) were synthesized with green solvent at room temperature and its filtration effectiveness was investigated against nano-bacteria (size 0.05 to 0.2 µm) by measuring their Bacterial Filtration Efficiency (BFE) and micro aerosol size (0.3 µm), and Particulate Filtration Efficiency (PFE). The average SARS-CoV-2 diameters are between 50 nm to 160 nm. A series of experiments were performed to accomplish between 0.03 to 0.21 µm PES sponge like diameters so that can be used for SARS-CoV-2 filtration. Results showed that nanofiltration/ultrafiltration could filter 99.9% of bacteria and aerosol from contaminated air the size of the Covid-19 molecule.