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Simultaneously Enhanced Cryogenic Tensile Strength,Ductility and Impact Resistance of Epoxy Resins by Polyethylene GlycolQingping Feng,Jiaoping Yang,Yu Liu,Hongmei Xiao,Shaoyun FuTechnical Institute... posses lowered tensile strength though enhanced ductility and fracture resistance.In this work,a polyethylene glycol(PEG-4000) is used to modify diglycidyl ether of bisphenol A/methyltetrahydrophthalic......
Hot ductility behavior of a Fe–0.3C–9Mn–2Al medium Mn steelYong-jin Wang1,Shuai Zhao1,Ren-bo Song1,Bin Hu21. School of Materials Science and Engineering, University of Science and Technology Beijing2. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing摘 要:The hot ductility of a Fe–0.3C–9Mn–2Al medium Mn steel......
High Strength, Ductility and Superplasticity Mg-6Zn-1Y-0.6Ce-0.6Zr Alloy Prepared by Rapid Solidification and Reciprocating Extrusion杨文朋1,REN Fang21. School of Materials Science and Engineering, Henan Polytechnic University2. School of Economics and Management, Henan Polytechnic University摘 要:High strength, ductility, and superplasticity Mg-6.0%Zn-1.0......
High mechanical strengths and ductility of stainless steel 304L fabricated using selective laser meltingQ.B.Nguyen1,2,Z.Zhu1,F.L.Ng1,B.W.Chua1,S.M.L.Nai1,J.Wei11. Singapore Institute of Manufacturing Technology2. Institute of Research and Development, Duy Tan University摘 要:Achieving not only high mechanical strengths but also high ductility is recently......
High strength and ductility Mg-8Gd-3Y-0.5Zr alloy with bimodal structure and nano-precipitatesXiaoxiao Wei1,Li Jin1,Fenghua Wang1,Jing Li1,Nan Ye2,Zhenyan Zhang1,Jie Dong11. National Engineering...="ChDivSummary" name="ChDivSummary">To resolve the strength-ductility trade-off problem for high-strength Mg alloys, we prepared a high performance Mg-8 Gd-3 Y-0.5 Zr(wt%) alloy with yield strength of 371......
High strength and ductility of 34CrNiMo6 steel produced by laser solid formingChunping Huang1,2,Xin Lin1,Fencheng Liu1,2,Haiou Yang1,Weidong Huang11. State Key Laboratory of Solidification Processing..., 34 CrNiMo6 Steel having high strength and ductility is produced by laser solid forming(LSF)with a quenching-tempering(QT) treatment. Tempering of bainite is mainly by solid phase transformation......
Tensile ductility and deformation mechanisms of a nanotwinned 316L austenitic stainless steelY.Z.Zhang1,2,J.J.Wang1,3,N.R.Tao11. Shenyang National Laboratory for Materials Science, Institute of Metal... elongation of 8%.TEM observations showed that accommodating more dislocations and secondary twinning inside the nanotwins contribute to the enhanced ductility and work hardening rate of the annealed......
Synchronous optimization of strengths, ductility and corrosion resistances of bulk nanocrystalline 304 stainless steelS.G.Wang,M.Sun,S.Y.Liu,X.Liu,Y.H.Xu,C.B.Gong,K.Long,Z.D.ZhangShenyang National... their service, such as tension, fatigue and corrosion. It is necessary to synchronously improve these properties for their lightweight and longlifetime, but corrosion resistance and ductility......
Enhancement of ductility in high strength Mg-Gd-Y-Zr alloy GAO Lei1, 2, CHEN Rong-shi1, HAN En-hou1 1. State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese... of 377 MPa, proof stress of 295 MPa and elongation to failure of 21.7%. The ductility is improved in comparison with that of the conventional extrusion processing. Superplastic ductility is achieved......
the initial single-phase columnar structure( x = 0) to dendrite microstructure( x > 0).At room temperature, all the alloys exhibited high ductility(with the compressive strains of more than 50... and high specific yield strength(SYS) from 143 to 179 kPa m3/kg.The comprehensive performance of ductility and SYS was superior to most of the reported highentropy alloys.The yield strength of the alloys......
