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Effect of Rare Earth Additions on Hydrogen Embrittlement Cracking in 4340Steel.

机译：稀土添加剂对4340钢中氢脆裂纹的影响。

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The effect of a 0.2 weight percent cerium addition on the hydrogen embrittlement cracking resistance of AISI 4340 steel was investigated at yield strength levels of approximately 210 and 185 ksi (1450 and 1280 MPa). Sustained-load delayed failure data for precracked compact tension specimens electrolytically charged with hydrogen and plated with cadmium exhibited considerable scatter which was attributed to (1) a loss of hydrogen from the specimens during the storage period between cadmium plating and testing and (2) a nonuniform distribution of cerium in the rare earth modified steel.

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作者
sheinker, a. a.;
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年度 1978
页码 1-45
总页数 45
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Steel; Hydrogen embrittlement; Alloys; Additives; Rare earth elements; Crack propagation; Fracture(Mechanics); Hydrogen; Diffusivity; Permeability; Yield strength; Tensile properties; Steel 4340;

机译：钢;氢脆;合金;添加剂;稀土元素;裂纹扩展;断裂（力学）;氢;扩散性;渗透性;屈服强度;拉伸性能;钢4340;

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1. Effect of vanadium and rare earth microalloying on the hydrogen embrittlement susceptibility of a Fe-18Mn-0.6C TWIP steel studied using the linearly increasing stress test [J] . Dong Futao, Venezuela Jeffrey, Li Huixing, Corrosion science . 2021,第Juna期

机译：钒和稀土微合金对Fe-18Mn-0.6C Twip钢的氢脆性易感性的影响使用线性增加应力测试
2. The Inhibition of Hydrogen Embrittlement in SAE 4340 Steel in an Aqueous Environment with the Rare Earth Compound Lanthanum 4 Hydroxy Cinnamate [J] . B. R. W. Hinton, M. Behrouzvaziri, M. Forsyth, Metallurgical and Materials Transactions A . 2012,第7期

机译：稀土化合物镧4羟基肉桂酸酯在水环境中对SAE 4340钢中氢脆的抑制作用
3. The Inhibition of Hydrogen Embrittlement in SAE 4340 Steel in an Aqueous Environment with the Rare Earth Compound Lanthanum 4 Hydroxy Cinnamate [J] . B.R.W. HINTON, M. BEHROUZVAZIRI, M. FORSYTH Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science . 2012,第7期

机译：稀土化合物镧4羟基肉桂酸酯对水环境中SAE 4340钢氢脆的抑制作用
4. THE INHIBITION OF CORROSION AND HYDROGEN EMBRITTLEMENT IN SAE 4340 STEEL WITH THE RARE EARTH COMPOUND LANTHANUM 4 HYDROXY C INN AM ATE [C] . M. Behrouzvaziri, M. Forsyth, B.R.W. Hinton Annual Conference of the Australasian Corrosion Association . 2011

机译：SAE 4340钢的腐蚀和氢气脆性的抑制作用稀土化合物Lanthanum 4 Hydroxy C Inn Am Ate
5. Effects of Rare Earth Metal Additions on the Performance of Al-Cu and Al-Si-Cu Based Alloys =Effets de l'ajout des métaux terres rares sur les performances des alliages Al-Cu et Al-Si-Cu [D] . Mahmoud, Mohamed Gamal Ramadan. 2018

机译：稀土金属添加对Al-Cu和Al-Si-Cu基合金性能的影响=加入稀有金属对Al-Cu和Al-Si-Cu合金性能的影响
6. Hydrogen Embrittlement and Improved Resistance of Al Addition in Twinning-Induced Plasticity Steel: First-Principles Study [O] . Lilin Lu, Jiaqi Ni, Zhixian Peng, 2019

机译：孪生感应塑性钢中的氢脆和铝添加阻力的提高：第一性原理研究
7. Characterisation of Hydrogen Embrittlement Cracking at Ta/Zr Bond Interface and Hydrogen Embrittlement Mechanism of Zr Base Metal [O] . Kazuyoshi SAIDA, Tetsuya FUJIMOTO, Kazutoshi NISHIMOTO 2010

机译：Zr基础金属Ta / Zr粘结界面和氢脆机理的氢脆裂缝的表征

Effect of Rare Earth Additions on Hydrogen Embrittlement Cracking in 4340Steel.

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