1) high pressure torsion
高压扭转
1.
Grain refinement and its correlation with strain for pure copper subjected to high pressure torsion;
高压扭转致纯铜晶粒细化及与应变的关系
2.
Bulk ultrafine grained materials prepared by consolidation of powder using high pressure torsion
高压扭转法制备粉末块体超细晶材料
3.
With a view to the situation of ultra fine-grained material manufacturing home and abroad, some practical ultra fine-grained aluminum and aluminum alloy manufacture technologies are summarized in this paper, such as accumulative roll-bonding (ARB), high pressure torsion (HPT), and equal channel angular pressing (ECAP).
结合目前国内外大塑性变形制备超细晶粒材料的现状,重点阐述了累积轧制、高压扭转和等通道挤压等具有实际生产意义的制取超细晶粒铝及铝合金材料的技术,分析了这些制备超细晶粒铝及铝合金材料技术细化晶粒的机制;展望了大塑性变形制取超细晶粒铝及铝合金材料的发展前景。
2) high pressure and torsion
高压扭转法
1.
accumulative roll bonding, equal channel angular pressing, and high pressure and torsion, as well as the characteristics, present state and perspectives of SPD are summarized in this paper.
通过介绍累积轧合法、等通道角挤压法和高压扭转法等3种目前最主要的深度塑性变形方法,分析了深度塑性变形法的特点和现状,并对其未来进行了展望。
3) destined high pressure torsion
限定型高压扭转
1.
Analysis of deformation in destined high pressure torsion;
限定型高压扭转过程变形研究
2.
Deformation analysis of copper samples subjected to destined high pressure torsion
限定型高压扭转变形分析
5) change from to compressoshear to tensile shear
压扭性向扭张性转化
6) high-temperature torsional strength
高温扭转强度
补充资料：子宫扭转
子宫扭转
病名。较为罕见。指子宫体沿着 纵轴旋转，但宫颈固定不转。常发生在子宫峡部变松时，如妊娠期、子宫肿瘤或卵巢肿瘤的 挤压等。当急性扭转时，由于子宫血管扭曲，血循环受阻而产生急性下腹部剧痛及急性内出 血症状，甚至休克。检查有腹膜刺激征，宫颈位置甚高，宫颈内口紧闭，可发现以宫颈为中 心的穹隆部呈螺旋纹状。治疗需手术矫治，甚至子宫切除。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条