The Study of Subjective Pressure Sensation Developed by Foundation Garment

Basınç Konfor Performasını Etkileyen Parametreler ve Basınç Konforunun Ölçümü

“…Farklı beden ve yapılarda on sekiz korse, on sekiz denek tarafından giyilmiş ve beşli değerlendirme skalasına göre on beş farklı vücut bölgesindeki basınçların değerlen-dirilmesi istenmiştir. Değerlendirmelerin zamana göre değiştiği, genel basınç konforu algısının bel bölgesi noktalarındaki algılar-dan etkilendiği belirtilmiştir [47]. Chan ve Fan (2001), benzer çalışmalarında, korse giysi için vücudun 10 farklı bölgesindeki optimum basınç değerlerini belirlemişler, giysi basıncı ile sıkılık değerlendirmesinin lineer bir ilişki gösterdiğini, sıkılık değerlen-dirmesinin sadece giysi basıncı ile ilgili olmadığını; vücut ölçü-leri, vücuttaki yağ oranı, kasların esnekliği ve vücuttaki kemik yapısı gibi faktörlere de bağlı olduğunu belirtmişlerdir [48].…”

Analysis for Stress-Strain Curve during Stretching Coarse Yak Hair with Different Pretreating Condition

“…The yak hair fiber sample, which average diameter is 112µm, was stretched up to 100% longer than its original length respectively on untwisted fiber pieces using the stretching device invented by our lab, with force and position sensor [9]. All samples, yak hair fiber pieces which stretched length is 60mm, were stretched according to the following processes: Pretreating(Chemical Reagent, made by our lab)→ Stretching (Untwist, Steaming) → First Setting → Washing → Second Setting → Drying (80˚C) → Baking (130˚C).…”

“…However, yak hair could not be carded to form a sliver since its diameter and surface shape, so they must be stretched as fiber piece. Stretching process, for coarse animal fiber piece, has been developed in recent year but it's not clear how to affect the slenderization effect for the variation of pretreating time and stretching velocity [9]. The influence of pretreatment time and stretching speed on the transformation of macromolecule and slippage is vital while the stretching slenderization is carried out to yak hair fiber.…”

Comparison of methods for measurement of the pressure exerted by knitted fabrics

“…Also, so-called bodyshaping underwear is becoming increasingly popular, whose main aim is to change the shape of the silhouette through exerting pressure on thighs, buttocks, and the belly. [7][8][9][10][11][12][13] There are also sports clothes that are designed to improve the performance in some sport disciplines. [14][15][16] Such products should exert certain pressure on the body surface throughout the period of use and be characterized by resistance to moisture.…”