助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   条状马氏体 的翻译结果: 查询用时:0.418秒
图标索引 在分类学科中查询
所有学科
金属学及金属工艺
更多类别查询

图标索引 历史查询
 

条状马氏体
相关语句
  lath martensite
     The tensile strength of cast iron with a matrix of lath martensite is 142 kg·f mm~(-2), α_k =3.2 to 3.4 kg·m·cm~(-2) and torsion angle 54°.
     条状马氏体球铁抗拉强度达1420 MN-m~(-2),α_k=3.2~3.4 kgf·m/cm~2,扭转角达54°;
短句来源
     The martensitic shape in 0.2~ 1.5%C Fe—C alloy was studied. It was discovered applying quenching to 0.2~0.7%C Fe—C alloy transformated lath martensite, butterfly martensite as carbon centent range from 0.7—1.4 %C, Lenticular martensite as carbon centent exceeded 1.5%C.
     研究了0.2~1.5%C的Fe—C合金中马氏体的形态,发现:0.2~0.7%C的Fe—C合金淬火后得板条状马氏体,0.7~1.4%C的马氏体是蝶状的,1.5%C以上的Fe—C合金淬火得透镜片状马氏体。
短句来源
     FEATURES OF LATH LOWER BAINITE AND LATH MARTENSITE IN STEEL T10
     T10钢的板条状下贝氏体、板条状马氏体特征
短句来源
     TEM observation revealed that the quenched structure in a 0.12C-low Ni-Cr steel mainly contains lath martensite and interlath retained austenite, and also twin martensite.
     经过透射电镜观察,0.12C-低Ni-Cr钢的淬火组织主要为条状马氏体及条间残余奥氏体,也存在挛晶马氏体。
短句来源
     By the optimal heat treatment process, lath martensite and reversal austenite are gained for the material with 8.34% chromium, the mechanical properties for the materials with 8.34% chromium and 10.61% chromium all corresponds with 13-4 standard and better mechanical properties are obtained.
     在优化的热处理工艺下,材料(8 34%Cr)的组织为板条状马氏体和逆变奥氏体,含8 34%Cr和10 61%Cr两种材料的各项力学性能均符合13 4标准要求,获得了较高的综合力学性能。
短句来源
更多       
  “条状马氏体”译为未确定词的双语例句
     Generally, the strength of rolled steel having lath shape martensite-Widmanstat ten structure increases with the increase of rolling temperature, and the change of yield stress Will follow the relation of σ_s=A+K_1σ_(iα)+K_2d~(-1/2), when the ferrite-pearlite structure is formed.
     一般,随着轧制温度的升高,具有板条状马氏体-魏氏体组织的轧制钢材的强度升高,而形成铁素体-珠光体组织时,屈服应力的变化遵循σ_s=A+K1σ_(ia)+K_2d~(-1/2)关系式。
短句来源
     The result showed that the microstructure of rapidly cooled NiAl alloy with the composition Ni 31at%Al consisted of two fraction, matrix of plate martensite and grain boundaries of dendritic Ni 3Al precipitate.
     结果表明 ,从高温急冷下来的 Ni- 34 at% Al合金具有板条状马氏体结构 ,且在晶界处分布着枝状的Ni3Al
短句来源
     The microstructure feature of lamellar martensite and inverse tramsformed austenite was observed in a steel 17-4PH.
     观察研究了17-4PH钢板条状马氏体和逆转变奥氏体的组织特征。
短句来源
     Microstructure analysis indicates that the structure of 12CrlMoV steel is typical streaky martensite before isothermal holding treatment and the base of 12CrlMoV steel is low carbon bar bainite after holding 500h.
     由金相分析知:12CrlMoV钢在恒温处理前的组织是典型的板条状马氏体,而恒温处理100h后的组织是低碳板条束贝氏体。
短句来源
     It is pointed outthat there is a characteristic temperature of strengthening in austenite, T_c. Marten-site morphology is mainly dislocated laths when M_5>T_c, and is mainly twinnedplates when M_5
     还研究了奥氏体固溶强化对马氏体形态的影响,提出存在一个奥氏体强化特征温度T_c,当M_s>T_c时,马氏体形态主要为位错型条状马氏体,当M_s
短句来源
更多       
  相似匹配句对
     Shape and Crystallography of Lath Martensite
     板条状马氏体形态和晶体学
短句来源
     MARTENSITE.ONE HUNDRED YEARS
     马氏体一百年
短句来源
     Martensitic Transformation
     马氏体相变
短句来源
     Effect of Ausforming on Morphology of lath Martensite
     低温形变淬火对板条状马氏体形态的影响
短句来源
     Preparation of Natural Belt-like Glaze
     自然条状釉的研制
短句来源
查询“条状马氏体”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  lath martensite
It is shown that the α-γ transformation during the laser heating of steels with the initial structure of lath martensite occurs by the "mechanism of recovery," i.e., via the formation and growth of austenite nuclei.
      
It is found that not all the packet martensites obtained in carbon steels quenched from elevated temperature are lath martensite.
      
Based on this new criterion, it is found that as-quenched steels withCc?0.2% contains lath martensite; that with 0.2%>amp;lt;Cc>amp;lt;0.4% contains a mixture of lath and plate martensite.
      
The results show that the packet martensite in medium and high carbon steels quenched at higher austenitizing temperature is entirely different from that in as-quenched low carbon steels, which is still plate martensite, and not lath martensite.
      
TEM analysis indicates that the fine structure in the heat-affected zone is lath martensite.
      
更多          


The volume fractions of austenite have been determined on two maraging

研究了两种成分的马氏体时效不锈钢。测定了钢中回火奥氏体含量与回火温度、回火时间、淬火温度的关系.两种钢经850℃淬火后回火,奥氏体含量随回火温度升高开始增加随后又下降,在610℃左右达到峰值约24%。奥氏体含量随回火时间的延长而增加,是一扩散控制过程。奥氏体含量与淬火温度有明显关系。在同一温度(580℃)回火,奥氏体含量与淬火温度之间存在最低值:两种钢各在1000℃和950℃淬火后回火,其奥氏体含量下降至零值附近。测定了不同淬火温度、回火温度、回火时间对钢中微观应变△a/a的影响。经不同热处理后,△a/a的变化与马氏体二奥氏体相变过程有关。分析了钢的组织与力学性能之间的关系。回火奥氏体的存在使强度下降,估计10%的奥氏体使强度损失约10kg/mm~2。但较软的回火奥氏体沿板条状马氏体边界形成改善钢的韧性,使冲击韧性a_K提高。从钢的强度和韧性的配合考虑,采用适当的回火处理以产生5—10%稳定的回火奥氏体是可取的。

When (?)ow carbon steel is rolled at higher temperature and then rapidly cooled the lath shape martensite-Widmanstatten structure will be formed. Otherwise, if the rolling is carried out at lower temperature and followed by slower cooling, even quenching in water leads to the ferrite-pearlite structure. Generally, the strength of rolled steel having lath shape martensite-Widmanstat ten structure increases with the increase of rolling temperature, and the change of yield stress Will follow the relation of σ_s=A+K_1σ_(iα)+K_2d~(-1/2),...

When (?)ow carbon steel is rolled at higher temperature and then rapidly cooled the lath shape martensite-Widmanstatten structure will be formed. Otherwise, if the rolling is carried out at lower temperature and followed by slower cooling, even quenching in water leads to the ferrite-pearlite structure. Generally, the strength of rolled steel having lath shape martensite-Widmanstat ten structure increases with the increase of rolling temperature, and the change of yield stress Will follow the relation of σ_s=A+K_1σ_(iα)+K_2d~(-1/2), when the ferrite-pearlite structure is formed.

低碳钢于较高的温度下进行轧制和随后急冷时,易形成板条状马氏体-魏氏体组织,而在另外情况下,即轧制温度较低和稍缓慢地冷却时,即使是在水中冷却,将得到铁素体-珠光体组织。一般,随着轧制温度的升高,具有板条状马氏体-魏氏体组织的轧制钢材的强度升高,而形成铁素体-珠光体组织时,屈服应力的变化遵循σ_s=A+K1σ_(ia)+K_2d~(-1/2)关系式。

This paper centres around the manufacturing technology of the work roll of Sendzimir twenty-high mill, including the selection of the material, melting, heat treatment and the cold working. Thiswork roll is developed by the Co containing material, medium-frequency induction hardening techniqueas well as by the cold working of centring hole. The work roll manufactured by the above-mentioned technology has many advantages, such ashigh strength with lath martensite structure, high resistance to cracking and lower...

This paper centres around the manufacturing technology of the work roll of Sendzimir twenty-high mill, including the selection of the material, melting, heat treatment and the cold working. Thiswork roll is developed by the Co containing material, medium-frequency induction hardening techniqueas well as by the cold working of centring hole. The work roll manufactured by the above-mentioned technology has many advantages, such ashigh strength with lath martensite structure, high resistance to cracking and lower consumptionfactor, etc. This paper is intended to discuss the above problems with regard to theory and practicalapplication.

本文主要阐述森吉米尔20辊轧机工作辊的制造工艺技术,包括材质选择、冶炼、热处理和冷加工的全套工艺。工作辊是采用含钴的材质、中频穿透感应淬火技术和研压中心孔的冷加工工艺为特征的制造技术而研制成功的。采用上述工艺技术生产的轧辊强度高,具有板条状马氏体组织,轧辊抗裂性强,消耗系数低等优点。本文将从理论和使用方面对以上问题进行一些探讨。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关条状马氏体的内容
在知识搜索中查有关条状马氏体的内容
在数字搜索中查有关条状马氏体的内容
在概念知识元中查有关条状马氏体的内容
在学术趋势中查有关条状马氏体的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社