Search results
1 – 10 of over 12000Shivangi Agarwal and Shalini Juneja
The purpose of this paper is to understand compression garment in the area of medical industry, compression garments were used initially for patients with circulatory problems…
Abstract
Purpose
The purpose of this paper is to understand compression garment in the area of medical industry, compression garments were used initially for patients with circulatory problems. External pressure was created by compression garments on the body surface which prevents blood clots, leg swelling and improves venous hemodynamics.
Design/methodology/approach
Compression rehabilitation is a significant element in the effective management of lower limb problems of people associated with venous, lymphatic, fat disorders like lipoedema.
Findings
Compression garments have been attributed primarily for the increase in blood flow, improvement in recovery, reduction in muscle vibration that increase stability, improvement in thermoregulation, decrease in muscle pain, elimination of blood lactate and creatine kinase after exercise.
Originality/value
Compression garments are extraordinary clothes that contain elastomeric yarns or fibers that are responsible for applying significant mechanical pressure on the required body surface for compressing, stabilizing and supporting underlying tissues.
Details
Keywords
Doaa H. Elgohary, Tamer F. Khalifa, Mona M. Salem, Nermin M. Aly, Elham Hassan and Ashraf A. Shamaa
The purpose of this work is to perform an application study on experimental animals (dogs) to investigate the efficiency of using weft knitted mesh fabric as cardiac support mesh…
Abstract
Purpose
The purpose of this work is to perform an application study on experimental animals (dogs) to investigate the efficiency of using weft knitted mesh fabric as cardiac support mesh to support left ventricular hypertrophy.
Design/methodology/approach
In this work, weft-knitted mesh sample “Knitted Cardiac Support Mesh” manufactured using Nylon (6, 6) yarns, with count 20 Denier and medium mesh size, was placed around the two ventricles to prevent further dilatation, support and reduce left ventricular wall stress.
Findings
Medical textile is a rapidly expanding field in technical textiles that are widely used in a variety of medical applications. One of these medical textile applications is “Knitted Cardiac Support Mesh”, which is used in the treatment of Dilated Cardiomyopathy.
Originality/value
After the implantation of the manufactured Knitted Cardiac Support Mesh around the myocardium, all dogs survived for three months before being euthanized, and some clinical examinations were performed to investigate and evaluate the sample performance. It was demonstrated from the experimental application, that the nylon mesh sample performed the best during the surgical operation due to its good ability to stretch and recover at a moderate rate, as well as the textile mesh lightweight.
Details
Keywords
Stretch goals or targets ask an employee to go beyond the possible (and merely difficult) to the impossible. This performance requirement violates the generally accepted criterion…
Abstract
Stretch goals or targets ask an employee to go beyond the possible (and merely difficult) to the impossible. This performance requirement violates the generally accepted criterion for goal setting that require goals to be verifiable and attainable, with difficulty. Yet, stretch goals are an accepted management tool in organisations such as General Electric. The present paper discusses the potential for the successful implementation of stretch goals based on considerations of workflow integration and risk deviation.
Details
Keywords
Sara Bragança, Miguel Carvalho, Pedro Arezes and Susan P. Ashdown
This paper presents an analysis of several issues that are preponderant for the work-wear design. The purpose of this paper is to create a prototype of a women’s base upper body…
Abstract
Purpose
This paper presents an analysis of several issues that are preponderant for the work-wear design. The purpose of this paper is to create a prototype of a women’s base upper body garment, based on the information gathered.
Design/methodology/approach
All the necessary information was collected through questionnaires, anthropometric measurements and evaluation of compression forces between the different prototypes.
Findings
It was possible to conclude that to create a better design some alterations need to be made in the standard base pattern design, such as measurements across the back length.
Research limitations/implications
Despite the fact that these design changes have a great impact on the stretch ability and on the compression forces, using softer fabric, such as cotton, is always better for an increased comfort. However, in more professional situation where these fabrics should not be used, these design changes can really make a difference.
Practical implications
A test with a set of compression sensors showed that the simple alteration of one measurement in the design of the base patterns highly reduces the compression forces.
Social implications
These simple alterations allow the garments to adjust to the users’ needs, promoting higher levels of comfort and lower levels of limitations of movement.
Originality/value
The designs presented in this paper can be easily adapted to a variety of garments, such as jackets or dresses, both for leisure or professional activities.
Details
Keywords
Shariful Islam, Shaikh Md. Mominul Alam and Shilpi Akter
The purpose of this paper is to facilitate the production of cotton spandex woven fabric with some user-friendly properties like wearer comfort, super stretch and elasticity. The…
Abstract
Purpose
The purpose of this paper is to facilitate the production of cotton spandex woven fabric with some user-friendly properties like wearer comfort, super stretch and elasticity. The findings could contribute to ease spandex production and to optimize its property of elasticity. Stretch or a super stretch property is generally desirable, as it can increase the comfort level of those who wear it. In this experiment, the difficulties which were identified while manufacturing cotton spandex woven fabric resolved after identification.
Design/methodology/approach
In this experiment, three types of cotton spandex woven fabrics, with different composition and constructions, were used to find out their elastic properties. Temperature ranging from 160°C to 200°C with the machine speed of 20 to 26 MPM (meter per minute) was applied with an adjusted industrial setting with the facilities of a stenter machine to optimize the properties of cotton spandex woven fabric.
Findings
The findings establish that the temperature treatment closely compacted the elastic portions with cotton fibers, giving stability to the spandex yarn, which as a result, influenced cotton spandex woven fabric’s elastic properties, namely, stretch, growth and recovery. The consequences of temperature on cotton spandex yarns were assessed using a microscope, and the results were subsequently analyzed.
Research limitations/implications
Because of the poor facilities in testing laboratory, only few tests with microscopic evaluation were conducted to assess the elastic performances of cotton spandex woven fabric.
Practical implications
It is a practice-based research, and the findings could be beneficial to personnel in the textile industry, who are responsible for the manufacturing of cotton spandex woven fabric.
Social implications
This research could enhance the wearer’s satisfaction, with some comfort elastic properties, which can have a positive influence over spandex clothing industries.
Originality/value
This research establishes that heat setting had a progressive influence on the production of cotton spandex woven fabric and for the optimization of its elastic performances. This research opens a possible way for scholars to further study in this field.
Details
Keywords
This author reminds us that strategic thinking is a critical part of every manager's job. Because strategy implies competing and outwitting competitors, so it follows that…
Abstract
Purpose
This author reminds us that strategic thinking is a critical part of every manager's job. Because strategy implies competing and outwitting competitors, so it follows that strategic thinking is the process of finding alternative ways of competing and providing customer value.
Design/methodology/approach
Describes how to systematically conduct the search for appropriate alternative strategies. Suggests that this “strategic thinking” should be a continuous process rather than only an annual strategic‐planning process. Explains why coming up with the “right” strategy for a company that might increase stakeholder value, make it a stronger competitor, or find a competitive arena it can dominate can be done only through strategic thinking.
Findings
Whether a company has one person, a group, or everyone doing strategic thinking, the important things are that it is being done continuously and that the opportunities, alternative strategies, or different business models are periodically shared with other key people in the company. Only then is the company in a position to take appropriate action and only then can it reap the immense benefits of strategic thinking.
Research limitations/implications
A case study of a strategic thinking initiative, its pitfalls, and its affect on corporate results would be valuable.
Practical implications
Shows how managers can stretch company thinking about different and better ways of competing, delivering customer value, and growing, top managers by exploring five approaches: Being successfully different; Emulating entrepreneurs; Finding new opportunities; Being future‐oriented; Being collaborative
Originality/value of paper
Up‐to‐date overview for top managers who want to encourage their direct reports to practice strategic thinking.
Details
Keywords
THE provision of suitable transparencies for both civil and military aircraft has posed some particularly difficult problems for windscreen and canopy designers during recent…
Abstract
THE provision of suitable transparencies for both civil and military aircraft has posed some particularly difficult problems for windscreen and canopy designers during recent years. The relentless increase in the operational performance of fighters, bombers and transports has involved the production of transparencies capable of withstanding high outside air pressure loadings, severe thermal stresses due to extremes of temperature, kinetic heating effects and cabin pressurization changes as well as high bird impact forces. In addition to these and other problems, the transparent panels must often be equipped with a suitable system which will prevent the formation of ice on the outside of the window and prevent mist from forming on the inside. Any such heating device will probably involve temperature gradients in the laminated transparency inducing further stresses.
Success in business depends generally on: ★ the commercial or entrepreneurial acumen of the man at the top; ★ a good product that people want; ★ an ability to choose, stretch and…
Abstract
Success in business depends generally on: ★ the commercial or entrepreneurial acumen of the man at the top; ★ a good product that people want; ★ an ability to choose, stretch and develop managers; ★ a knowledge of the management techniques appropriate to the needs of the particular company; and ★ a certain amount of good luck. Relative effectiveness in the first four areas will depend, in the medium and large companies, on a number of people and the size and complexity of the processes. In a smaller business, which i s usually less complex, the effectiveness is usually dependent on one or two people — the boss(es), the managing director(s).