Numerical simulation of temperature distribution and heat transfer during solidification of titanium alloy ingots in vacuum arc remelting process 

In order to get a better understanding of the vacuum consumable arc remelting(VAR) processes and thus to optimize them,a 3D finite element model was developed f...
《Transactions of Nonferrous Metals Society of China》  2010年 第10期 下载次数(90)| 被引次数(11)

Production of 48MnV-C non-heat treatment crankshaft steel by means of converter plus continuous casting and hot-rolling process 

48MnV-C non-heat treatment crankshaft steel is specially used for making crankshafts of Cummings C engines.It mainly adopts the technology of V—N micro-alloy...
《Baosteel Technical Research》  2010年 第S1期 下载次数(80)| 被引次数(1)

Study on heat efficiency of laser-TIG double-side welding 

A series of laser-TIG double-side welding experiments for aluminum alloys were carried out to investigate the heat efficiency of the process.The melting efficie...
《China Welding》  2008年 第01期 下载次数(345)| 被引次数(10)

Effect of austenitization heat treatment on the magnetic properties of Fe-40wt%Ni-2wt%Mn alloy 

The effect of austenitization heat treatment on magnetic properties was examined by means of M?ssbauer spectroscopy on an Fe-40wt/Ni-2wt/Mn alloy. The morpholog...
《Journal of University of Science and Technology Beij…》  2007年 第04期 下载次数(36)| 被引次数(0)

Tailoring Microstructures and Mechanical Properties of AlCoCrFeNiTi0.3 High-entropy Alloys by Heat Treatment 

The microstructures and mechanical properties of AlCoCrFeNi0.3 high-entropy alloys (HEAs) are tailored through heat treatment. During heat treatment, the dendri...
中国材料大会2012第21分会场:非晶合金与高熵合金论文集  2012-07-13 下载次数(38)| 被引次数(0)

Effect of heat input on microstructure and mechanical properties of dissimilar joints of AISI 316L steel and API X70 high-strength low-alloy steel 

The microstructure and mechanical properties of dissimilar joints of AISI 316L austenitic stainless steel and API X70 high-strength low-alloy steel were investi...
《Journal of Iron and Steel Research(International)》  2017年 第12期 下载次数(33)| 被引次数()

Effect of vanadium on modification of inclusions in Mn-and Si-deoxidized steel during heat treatment at 1 473 K 

The effect of vanadium( V) on the modification of oxide inclusions in steels with different concentrations of Mn,Si,and V was determined before and after heat t...
《Journal of Iron and Steel Research(International)》  2017年 第05期 下载次数(33)| 被引次数(0)

Rejuvenation Heat Treatment of the Second-Generation Single-Crystal Superalloy DD6 

The second-generation single-crystal superalloy DD6 with [001] orientation was prepared by screw selecting method in the directionally solidified furnace. The l...
《Acta Metallurgica Sinica(English Letters)》  2015年 第10期 下载次数(32)| 被引次数(1)

Influence of Welding Thermal Cycle on Microstructure and Properties in Heat-affected Zone of X80 Pipeline Steel 

Single welding thermal–cycles with different input linear energies (ILE)(15, 20, 30, 40, 50 kJ/cm) and peak temperatures (PT) (900, 1050, 1200, 1300, 1350 ℃) we...
《稀有金属材料与工程》  2011年 第S3期 下载次数(110)| 被引次数(2)

Simulation on temperature field of TIG welding of copper without preheating 

According to the conservation of energy principle and technology characteristics of tungsten inert gas(TIG), a model of non-steady three-dimensional temperature...
《Transactions of Nonferrous Metals Society of China》  2006年 第04期 下载次数(60)| 被引次数(6)

Effect of Heat Input on Fume Generation and Joint Properties of Gas Metal Arc Welded Austenitic Stainless Steel 

The effect of heat input on fume and their compositions during gas metal arc welding(GMAW)of AISI 316 stainless steel plates are investigated.Fume generation ra...
《Journal of Iron and Steel Research(International)》  2011年 第10期 下载次数(96)| 被引次数(6)

Effects of heat treatment on mechanical properties and microstructure of tungsten fiber reinforced grey cast iron matrix composites 

In this study,grey cast iron matrix composites reinforced by different volume fractions of tungsten fibers(Vr=0.95%,1.90%,2.85%,3.80%)were investigated in as-ca...
《China Foundry》  2009年 第04期 下载次数(63)| 被引次数(6)

Influence of pipe parameters and heat input on thermal cycle of in-service welding onto active gas pipeline 

The software of SYSWELD was used to build model and simulate thermal cycle of in-service welding onto active gas pipeline.Influence of pipe diameter,wall thickn...
《China Welding》  2007年 第04期 下载次数(89)| 被引次数(3)

New Sensor Concepts for Enhancing Heat Treatment Processes and Analysis 

The need for developing accurate quenching models requires an extensive experimental database that includes surface heat flux characterization. Quantification o...
《材料热处理学报》  2004年 第05期 下载次数(25)| 被引次数(0)

Experimental Study on Machining Shape Hole of Ni-based Super-heat-resistant Alloy 

Inconel 718 and Waspaloy, Nickel-based super-heat-resistant alloy, are high-strength, thermal-resistant and corrosion-resistant alloy that are widely used in pa...
《厦门大学学报(自然科学版)》  2002年 第S1期 下载次数(49)| 被引次数(0)

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