摘要
本文研究了羊皮服装革的弯曲力学性能。建立了弯曲变形状态下的数学模型。对弯曲常数Kb、弯曲功Wb及弯曲终点应力Fe与羊皮服装革的手感柔软性的关系进行了讨论。结果表明:应用以上三个力学参数进行弯曲柔软性判断的结果与手检结果相一致。
The mechanical property of goatskin and sheepokin clothing leather, which was bending property ,has been-studied. And the mathematical model of bending deformation state has been estallished. The relationships between mechanical parameters, which were bending coefficient (Kb),bending power(Wb), bending force (Fe), and softness of leather, which was evaluated by hand, have also been discussed. The results have indicated that:the results evaluated by three mechanical parameters (Kb. Wb. Fe),used for determining the bending softness, have been in keeping with resuits evaluated be HEM (hand evaiuation method).
出处
《中国皮革》
CAS
1994年第1期30-35,55,共7页
China Leather
关键词
羊皮
服装革
力学弯曲性能
柔软性
Bending, softness. Hand evaluation method, Goatskin and sheepskin clothing leather.
