“超高强度钢”的定义是相对于时代要求的技术进步程度而在变化的。一般讲,屈服强度在1 370MPa(140 kgf/mm2)以上,抗拉强度在1 620 MPa(165 kgf/mm2)以上的合金钢称超高强度钢。
高强度钢内螺纹冷挤压强化研究-中国数控机床网-中国最大的机床门户网站 关键词: 高强度钢;内螺纹;冷挤压;残余应力[gap=816]Key words : high strength steel;internal thread;cold form tapping;residual stress
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... tensile modulus拉伸模量;定伸强度;抗张模量 high tensile steel高强度钢;高抗拉纲 tensile tester拉力试验机;抗张强度测定仪 ...
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低合金高强度钢 High Strength Low Alloy Steel ; Hi-Stren Steel ; Low-Alloy High-Strength Steel
超高强度钢 ultra-high strength steel ; Extra-High-Tensile Steel ; Super-Strength Steel ; ultrastrength steel
铅淬火高强度钢丝 Plow Steel Wire
高强度钢丝 High-Tensile Steel Wires ; [材] higher strength wire
先进高强度钢 Advanced High-Strength Steel
高强度钢管 High Tensile Steel Tube
高强度钢焊条 High-Strength Steel Electrode
高强度钢材 High Strength Steel
To lightweight vehicle body, advanced steels as high strength steel and ultra-high strength steel, and lightweight materials as magnesium and aluminum alloys will be widely applied in vehicle body manufacturing.
为此,高强度钢、超高强度钢和铝、镁等轻质材料将广泛用于新型车身制造。
参考来源 - 单面自冲铆—粘连接工艺的试验研究及数值模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
变形工艺的制定是微合金高强度钢开发和生产的关键环节。
It is the key aspect of researching and production micro-alloyed steel to draw up deformation parameter.
试验结果表明,孔冷挤压显著提高两种超高强度钢的疲劳飞行寿命。
The experimental results show that the coldworked holes significantly extend the fatigue life of ultra-high strength steel.
主要材料包括:高强度钢、不锈钢、高温合金、钛合金、铝合金等。
The metals include high strength steels, stainless steels, superalloys, titanium alloys, aluminum alloys, etc.
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