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
   gamma prime 的翻译结果: 查询用时:0.007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
机械工业
材料科学
更多类别查询

图标索引 历史查询
 

gamma prime
相关语句
  γ′
     Gamma Prime Strengthening Phase in Superalloy GH220
     GH220合金中γ′强化相
短句来源
     Precipitation study of gamma prime in continuous cooling process of FGH95 superalloy
     FGH95合金连续冷却条件下γ′相析出过程的研究
短句来源
     The quantitative result of gamma prime phase is in agreement with that obtained by phase calculation.
     结合相计算对γ′相的定量结果作了说明。
短句来源
     The structures of standard heat treatment of the alloy have the phases of gamma, gamma prime, MC,M6C and M3B2.The first temperature rang of grain growth is about 1150-1170℃.
     GH220合金正常热处理组织有γ基体。 γ′、MC、M_6C和M_3B_2相。
短句来源
     The chemical composition and content of superalloy GH220, precipitation tendency ofγ' and crystal structure, -misfit of gamma prime are studied. The effect of alloying elements on the content of gamma prime,on the growth rule and the change of its shape and size are researched.
     研究了GH220化学成分及含量,γ′析出倾向性及晶体结构、错配度、合金元素对γ′量的影响以及γ′的形态、尺寸、长大规律。
短句来源
更多       
  “gamma prime”译为未确定词的双语例句
     The morphology of gamma prime is changed from cube to spheroid and the amount of MC is increased, but both amount of M23C8 and M3B2 are reduced as Iron cou-tent iucreases.
     MC量增多,而M_(23)C_6及M_3C_2量减少;
短句来源
     Long time aging at 700℃, results in the precipitation of the carbides MC, M23C6 as well as γ'(gamma prime).
     结果表明:试验合金在700℃时效过程中,析出物有MC,M23C6和γ';
短句来源
     By using phase calculating method, the compositions and quantity of gamma prime phase are calculated, and the results are in agreement with those obtained experimentally.
     通过与试验结果的对比,表明所作的预测及计算与实际结果基本符合。
短句来源
     The effect of a DC electric field on the solidified microstructure of nickel based superalloy K417G is studied The experiment results show that the electric field causes the changes of the morphologies of dendrites and carbides, and the changes of the preferred orientation, morphology, and distribution of the precipitated gamma prime phase The mechanism of the mentioned results produced by the electric field is discussed
     研究了直流电场作用下 K417G镍基高温合金凝固组织的变化。 实验结果表明 :电场作用改变了枝晶组织的生长形态和碳化物的形貌 ,并引起了凝固组织择优生长取向的变化及第二相的分布和形态的变化。
短句来源
     The carbides MC and M23C6 remain stable up to 5 008 h aging. The gamma prime grows obviously and coarsenis by diffusion controlled growth.
     晶内和晶界碳化物MC和M23C6的稳定性好,γ'的粗化为扩散控制的生长过程;
短句来源
更多       
  相似匹配句对
     ON UNIFORMLY STRONGLY PRIME RADICAL OF GAMMA RINGS
     关于Γ─环的─致强素根
短句来源
     COMPLETELY PRIME RADICAL IN GAMMA NEAR-RINGS
     Г-拟环的完全素根
短句来源
     the prime p≠q.
     素数p≠q.
短句来源
     Implementation of GAMMA on PVM
     以PVM为支撑的GAMMA程序执行环境
短句来源
     E-Prime and Its Application in Psychology
     E-Prime实验系统及其在心理学中的应用
短句来源
查询“gamma prime”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。
  gamma prime
The intent of this paper is show how gamma prime precipitate particles can be better examined and more efficiently evaluated using a new characterization method.
      
Size and Shape Effects for Gamma Prime in Alloy 738
      
The amount of gamma prime formed is not sufficient to cause appreciable hardening, but it does provide some strengthening at 1200 to 1400°F (649 to 760°C).
      
A PHACOMP analysis indicated 0.63 pct gamma prime could form.
      
A small amount of gamma prime was found in samples exposed at 1200°F (649°C) and 1400°F (760°C).
      
更多          


The inflnence of Iron (0-25% ) on the microstructure and properties of a cast Nickel-Base superalloy is examined The results of this study show, that the gamma prime fraction in alloy and gamma prime size decrease with the Iron addition in alloy. The morphology of gamma prime is changed from cube to spheroid and the amount of MC is increased, but both amount of M23C8 and M3B2 are reduced as Iron cou-tent iucreases. The partition ratio of alloying elements between γ-γ' is changed and average...

The inflnence of Iron (0-25% ) on the microstructure and properties of a cast Nickel-Base superalloy is examined The results of this study show, that the gamma prime fraction in alloy and gamma prime size decrease with the Iron addition in alloy. The morphology of gamma prime is changed from cube to spheroid and the amount of MC is increased, but both amount of M23C8 and M3B2 are reduced as Iron cou-tent iucreases. The partition ratio of alloying elements between γ-γ' is changed and average electron-vacancy number Nv is increased apparently by Iron addition in alloy, thus the precipitation of sigma phase is accelerated. The amount of harmful elements is increased with Iron addis-ion in alloy. Iron addition in alloy severely decreases the stress rept-ure, but slightly iufluences the tensile strength of this cast nickelbase superalloy. Simultaneously, the ductility of alloy with high Iron content is low.

本文着重研究了0~25%铁对Ni-Cr-Mo-Al-Ti型镍基铸造合金组织及性能的影响。研究表明,随含铁量增加合金中γ′数量减少,尺寸变小,形态由立方状变为球状;MC量增多,而M_(23)C_6及M_3C_2量减少;铁明显地改变合金元素在γ-γ′中的分配关系,并提高合金的平均电子空位数(?)_v,从而促进σ相析出。随含铁量增加,合金中有害微量元素增加,铁严重地降低持久强度,但对拉伸强度影响较小,铁高时合金塑性下降。

The structures of standard heat treatment of the alloy have the phases of gamma, gamma prime, MC,M6C and M3B2.The first temperature rang of grain growth is about 1150-1170℃. The second is 1210℃. The maximum precipitation peak of main carbide phase M6C is about 1000℃, and two kinds of M6C differentiated between in compositions has been found in the tested alloys.The standard heat trearment of the alloy do not get two kinds of gamma prime phase in size, but the isothermal treatment can get two kinds...

The structures of standard heat treatment of the alloy have the phases of gamma, gamma prime, MC,M6C and M3B2.The first temperature rang of grain growth is about 1150-1170℃. The second is 1210℃. The maximum precipitation peak of main carbide phase M6C is about 1000℃, and two kinds of M6C differentiated between in compositions has been found in the tested alloys.The standard heat trearment of the alloy do not get two kinds of gamma prime phase in size, but the isothermal treatment can get two kinds of gamma prime phase and zigzag grain boundary. The phase of M23C6 after ageing for a long time can be precipitated in the alloy which has low content of Mo, W, Al and Ti, If the content of W,Mo is greater than 12% (e.g 12.31%)? a few Mu phases can be precipitated.The carbide can be changed in shape and fined in size,when the magnesinm is added to alloy.

GH220合金正常热处理组织有γ基体。γ′、MC、M_6C和M_3B_2相。第一阶段晶粒长大温度1150℃—1170℃,第二阶段为1210℃。碳化物相M_6C最大析出峰在1000℃左右,并发现不同成分的二种M_6C相。 正常热处理得不到大小二种γ′,等温弯晶热处理能得到大小γ′和弯曲晶界组织。 长期时效,低W、Mo、Al、Ti(17.61%)合金析出M_(23)C_6相。当W+Mo大于12%(如12.31%)正常热处理会析出少量μ相;等于12%时,时效后才出现μ相。 合金中加入微量元素Mg可改变碳化物形状,使之细化。

The chemical composition and content of superalloy GH220, precipitation tendency ofγ' and crystal structure, -misfit of gamma prime are studied. The effect of alloying elements on the content of gamma prime,on the growth rule and the change of its shape and size are researched.

研究了GH220化学成分及含量,γ′析出倾向性及晶体结构、错配度、合金元素对γ′量的影响以及γ′的形态、尺寸、长大规律。

 
<< 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gamma prime的内容
在知识搜索中查有关gamma prime的内容
在数字搜索中查有关gamma prime的内容
在概念知识元中查有关gamma prime的内容
在学术趋势中查有关gamma prime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