2. 您的位置
3. 首页
4. 期刊论文
5. Effect of Mn on hardenability of 25CrMo axle steel by an improved end-quench test

Effect of Mn on hardenability of 25CrMo axle steel by an improved end-quench test

来源 :中国铸造：英文版 | 被引量 : 0次 | 上传用户：benn_zhao123

【摘 要】

：

With the sixth large-scale railway speed-up,the quality of the axles is essential to the safety of the locomotive.According to the high-speed axle technical sta

【作 者】

：

Zhang Yutuo Bian Shu Han Weixi 

【机 构】

：

ShenyangLigongUniversity,InstituteofMetalResearchCAS

【出 处】

：

中国铸造：英文版

【发表日期】

：

2012年4期

【关键词】

：

金属材料 不锈钢 钢材 组织结构 铸铁 25CrMo steel end-quench test hardenability microstructure Mn 

【基金项目】

：

financially supported by the National Ministry of Science and Technology：The reliability of materials and components for high-speed railway CRH3axle materials,No.2009BAG12A07-C02-1

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

With the sixth large-scale railway speed-up,the quality of the axles is essential to the safety of the locomotive.According to the high-speed axle technical standard for the control of alloy elements in axle steel,optimization experiments of 25CrMo steel

其他文献

Rheological behavior of semi-solid TiB_2/7075 composites and simulation of their rheocasting process

In the present study, in-situ Ti B2 particle-reinforced 7075 aluminum alloy was produced by adding a mixture of K2 Ti F6 and KBF4 to the molten base alloy. The

期刊

Titles of papers published in FOUNDRY journal（Chinese edition）from Vol. 66, No.7 to 12, 2017

期刊

Press Conference of METAL AP 2018 was held in Bangkok, Thailand

期刊

新闻发布会金属AP曼谷泰国科学技术协会铸造材料工业组织

A comparative study of Mg-Gd-Y-Zr alloy cast by metal mould and sand mould

在金属模子和沙模子之间的微观结构和机械性质的差别扔了 Mg-10Gd-3Y-Zr 合金在当演员组状况下面并且在答案热处理以后被调查。在当演员组标本，微观结构 -Mg 固体答案和 -Mg+

期刊

金属模具砂模铸造合金铸造锆合金镁Y型钆机械性能Mg-10Gd-3Y-Zr alloy solution heat treatment peak

Evidence of refilled chamber gas pressure enhancing cooling rate during melt spinning of a Zr50Cu40A

The influence of the refilled gas pressure on the glass forming behaviour of one of the best ternary glass forming alloys Zr50Cu40AI10 was studied for the melt

期刊

metallicGLASSamorphousALLOYMELTSPINNINGGLASSformingbehaviourmetallic gl

Investigation of ductile iron casting process parameters using Taguchi approach and response surface

To find the optimized levels of various casting parameters in the ductile iron casting, various casting defects and the rejection rate were observed from a medi

期刊

Effect of nodule count and austempering heat treatment on segregation behavior of alloying elements

The equilibrium partition ratio, k, has been measured for Mn, Mo, Si, Ni and Cu in a ductile iron with composition(wt.%): 3.45 C, 0.25 Mn, 0.25 Mo, 2.45 Si, 0.5

期刊

Research progress on microstructure evolution of semi-solid aluminum alloys in ultrasonic field and

The effects of ultrasonic vibration(UV)treatment on microstructure of semi-solid aluminum alloys and the application of UV in rheocasting process are reviewed.G

期刊

Huazhong University of Science and Technology

Since 1952,Huazhong University of Science and Technology(HUST)was founded,or even further back,the German doctor Erich Paulun founded Tongji Medical University(

期刊

HuazhongUNIVERSITYofSCIENCEandTECHNOLOGY

Improvement in collapsibility of ZrO2 ceramic mould for investment casting of TiAl alloys

投资扔广泛地在与精确性，通用性和正直的关键好处生产 TiAl 部件作为最好的选择被认出了。为投资扔的陶器的模子的 collapsibility 由于 TiAl 在房间温度的内在的易碎物在 TiA

期刊

COLLAPSIBILITY改进ZrO2陶器的模子TiAl合金扔的投资collapsibility improvement ZrO2 cerami