Rock rheology and complexity of fractal folds;
分形褶皱复杂性的流变因素研究
Curvature analysis and fracture estimating of folds A case study of Wangchang fold in Jianghan Basin;
褶皱构造的曲率分析及其裂缝估算——以江汉盆地王场褶皱为例
There are 5 secondary folds lying in parallel in.
矿区内总体构造为一向西倾伏的宽缓向斜,倾角为1~3;°大型次级褶皱共有5条,均为宽缓褶皱,轴向在NWW—NW,平面上呈平行式分布;大中型断层11条,其中查明的有7条,均为张性正断层,走向近NW—SE向,延伸小于16 km,断距10~80 m,倾角55~80,°推测断层有4条,均为张性正断层,平面上呈雁列式分布。
Contrast analyzing to wrinkle of sheet metal in the multi-point forming and whole-die forming;
薄板件多点成形与模具成形时起皱现象的对比分析
Numerical Analysis of Wrinkle and Springback in Multi-point Forming for Sheet Metal;
板材多点成形中起皱和回弹的数值分析
Circular angle wrinkles in the bottom,wrinkles in the mouth,vertical wrinkles in the side wall,U-shaped and wrinkles in some area of bottom during deep drawing of a stainless thin wall part.
介绍了在制造一种深筒薄壁不锈钢拉深件中遇到的几种工件底部圆角起皱、口部起皱、侧壁纵向皱折、工件呈马蹄形、底部局部起皱现象和对零件进行表面观察、解剖分析,查找产生问题的原因,以及通过修整模具、调整间隙、选择变形系数等措施加以解决的经验和方法。
Producing process of the comfortable worsted fabric with anti-crease and self-clean function;
抗皱自清洁舒适性精毛纺面料的生产
Cotton fabric is first treated with sodium chloromethyl sulfonate (CMSA) and then with cationized chitosan (CC) in order to improve its anti-crease property.
采用氯甲基磺酸钠(CMSA)使棉织物阴离子化,然后与阳离子壳聚糖(CC)离子交联对棉织物进行抗皱整理。
This text developed a multifunctional worsted fabric which has anti-crease,self-clean,bidirectional elastic and machine washable functions to meet with the market.
介绍了一种集抗皱、自洁、双向弹性、机可洗等多种功能于一身的精毛纺面料,并研究了生产该面料的后整理工艺,抗皱、自洁、机可洗等功能整理都要求烘干后再进行焙烘,而多次焙烘又会影响面料的弹性及手感,经过实验,合理解决了多种功能整理中的各项矛盾,生产的面料完全能达到机可洗及免烫产品的指标要求,同时又具有良好的经纬向弹性及防水防油性能。
Mechanism and analytic model of wrinkled geomembranes around circular structures subjected to differential settlement;
圆形构筑物周边土工膜沉降时的褶皱产生机理及分析模型
It has been experimentally indicated that moderate wrinkle will make a contribution to enhancing the formability of the dieless tube hydroforming.
介绍了管材无模轴压胀形的实验,研究表明,适度的褶皱有助于提高成形极限。
Prediction of wrinkling and crack during multi-point drawing forming process for rectangle cup with conical walls;
斜壁盒形件多点拉延成形过程中起皱与拉裂预测
The Influence of blank shape and the setting of drawbead on wrinkling and inadequate stretch areas in automobile covering parts forming processes;
板料形状、压料筋的设置对汽车覆盖件成形中起皱和未充分拉深的影响
Cause of Wrinkling in SUS430 Stainless Steel Sheets and Effect of Solidified Structure on Wrinkling;
SUS430不锈钢薄板起皱缺陷的成因及凝固组织对它的影响