Toughnes相关论文
The behavior of a precracked bi-material structure interface under given static and dynamic axial loading is an interest......
Characterization of NbSi_2–Al_2O_3 nanocomposite coatings prepared with plasma spraying mechanically
The present study characterized NbS i2–Al2O3 nanocomposite powders plasma-sprayed on Ti–6Al–4Vsubstrates. The powders......
Binderless nanotwinned cubic boron nitride(nt-cBN) synthesized from onion-structured BN precursors under high pressure a......
Effect of Tempering Temperature on Strength and Toughness of Novel Carbide-Free Bainite/Martensite D
The effect of tempering temperature on strength and toughness of the novel carbide free bainite/martensite(CFB/M) duplex......
Effect of Tempering Temperature on Strength and Toughness of Novel Carbide-Free Bainite/Martensite D
The effect of tempering temperature on strength and toughness of the novel carbide free bainite/martensite (CFB/M) duple......
16Mn钢中加入0.01%钒、钛,1 100 ℃开轧、850 ℃终轧,分别在奥氏体再结晶区及奥氏体未再结晶区控制轧制,轧后给以3～4 ℃冷却速度控......
研究出金属材料塑性变形极限判据,它为断裂力学和失效分析提供理论依据.利用这判据,裂纹尖端的临界应变和相应的临界应力可以确定.......
川中高压气井纵向上存在多产层、多压力系统,须家河之上浅层气及嘉陵江组、飞仙关组等高压气层显示活跃。区块整体固井质量较好,但......
采用不同类型的ＷＣ硬质合金颗粒及不同成分的金属基本组成的两种复合耐磨材料，研究了复合材料的韧性及其影响因素，观察分析了其断口形貌......
针对项目组研发的高性能环保型建材即替代比率达50%的尾矿砂PVA纤维水泥基复合材料,采用立方体抗压实验、薄板四点弯曲实验和薄板......
根据冷轧辊的可焊性及工况，设计专用局部冷焊焊条ＧＴ－５５和ＧＴＦ－５５。采用高密度弥散初生碳化物为强化质点，并配以板条马氏体（ＭＬ）和薄膜状残余奥氏体（ＡＲ）为基......
The paper presents the results of investigation on the effect of soaking time on the yield strength, ductility and hardn......
Effect of Tempering Temperature on Strength and Toughness of Novel Carbide-Free Bainite/Martensite D
The effect of tempering temperature on strength and toughness of the novel carbide free bainite/martensite (CFB/M) duple......
