Hemiplegia is the lifelong paralysis, caused by brain stroke that affects one side of the body. Stroke exerts a great threat to patient’s health and lives, and hemiplegia after stroke may severely affect their activities of daily life including self-dressing that causes fatigue and frustration and ultimately ended with “dependence on others.” This situation damages the sense of dignity, especially for women, while independently dressing intimate apparel like bra. The research through the design approach is used as the conceptual framework to design and evaluate bra for the women with hemiplegia. Three design criteria were identified from which specifications were developed, and their interrelationships explored through an interaction matrix. This article presents a research work on improving bra design, adjusted to the special needs and demands of an individual with hemiplegia, by using bi-layer knitted fabric, magnetic fasteners, and shape-memory alloys. The findings of the current study showed that adaptive bra design offers independence, concealment of the disability, and comfort and psychological contentment. This adaptive bra promotes the harmony between functionality and esthetics.
Fabric noise generated by fabric-to-fabric friction is considered as one of the auditory disturbances that can have an impact on the quality of some textile products. For this reason, an instrument has been developed to analyse this phenomenon. The instrument is designed to simulate the relative movement of a human arm when walking. In order to understand the nature of the relative motion of a human arm, films of the upper half of the human body were taken. These films help to define the parameters required for movement simulation. These parameters are movement trajectory, movement velocity, arm pressure applied on the lateral part of the trunk and the friction area. After creating the instrument, a set of soundtracks related to the noise generated by fabric-to-fabric friction was recorded. The recordings were treated with a specific software to extract the sound parameters and the acoustic imprints of fabric were obtained.