馬氏體 的英文怎麼說

中文拼音 [mǎshìtǐ]
馬氏體 英文
marte ite
  • 馬 : Ⅰ名詞1 [動物學] （哺乳動物） horse 2 （象棋棋子） horse one of the pieces in chinese chess3 （姓...
  • 氏 : 氏名詞1 （姓） family name; surname 2 （放在已婚婦女的姓后 通常在父姓前再加夫姓 作為稱呼） née : ...
  • 體 : 體構詞成分。
  1. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  2. Standard methods for determination of the diffusible hydrogen content of martensitic, bainitic, and ferritic steel weld metal produced by arc welding

    測定馬氏體貝氏體和鐵素體鋼電弧焊接金屬中可擴散氫含量的標準方法
  3. Parallel pins, of hardened steel and martensitic stainless steel dowel pins

    淬硬鋼和馬氏體不銹鋼
  4. Parallel pins, of hardened steel or martensitic stainless steel dowel pins

    淬硬鋼或馬氏體不銹鋼制平行銷
  5. 1600 - 1850mpa specification for 18 % nickel maraging steel precision castings 1600 - 1850 mpa

    18 %鎳馬氏體時效處理鋼精密鑄件規范
  6. 1800mpa : specification for 18 % nickel - cobalt - molybdenum maraging steel forging stock, forgings, bars and parts 1800 mpa : double vaccuum melted

    鍛坯鍛件棒材和零件用18 %鎳-鈷-鉬馬氏體時效鋼
  7. Crack propagation from the flameout edge can be modeled by considering an edge crack in the martensite surface from flame cutting.

    裂紋從燒割邊緣的擴展可模擬為一個從燒割處的馬氏體表面起始的邊裂紋。
  8. The grain refining process for 18ni 2450mpa martensite aged steel

    馬氏體時效鋼細化晶粒工藝
  9. Development of super - low carbon martensite stainless steel electrode

    超低碳馬氏體不銹鋼焊條的研製與應用
  10. Low carbon martensite stainless steel

    低碳馬氏體不銹鋼
  11. Study on non hardened and tempered steel with low carbon martensite microstructure

    低碳馬氏體型非調質鋼的研究
  12. Acicular tempered martensite

    針狀回火馬氏體
  13. Microstructure and properties of 1 500 mpa economical bainite martensite duplex phase steel

    馬氏體復相鋼的組織與性能
  14. Study on heat capacity during martensite transformation in cuznaimnni shape memory alloy

    記憶合金馬氏體相變熱容的研究
  15. Martensite stainless steel

    馬氏體不銹鋼
  16. The hydrogen permeation experiment of manet ii with hot dipping aluminized coating was performed in temperature range of 300 to 450, in gas phase and in liquid pb - 17li phase

    在300 450溫度范圍內，分別在氫氣相和液態鉛鋰合金相中開展了帶熱浸鋁塗層manet馬氏體鋼的氫滲透性能研究。
  17. The results show that the solidification microstructure of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) contains of martensite, retained austenite structure, and mc, m6c, m2c carbides, and mc / m2c complex carbides by xrd, sem and metallographs. most of the mc carbides locate in the cell and other carbides distribute along the boundary of the cell

    結果表明：經金相組織觀察、 x射線衍射和掃描電鏡分析， fe - 2 c - 4 v - 4 mo - 5 cr - x w合金系高速鋼凝固組織包含馬氏體基體、殘余奧氏體及各種類型的碳化物如mc型碳化物、 m _ 2c型碳化物、 m _ 6c型碳化物和mc m _ 2c類型復雜碳化物，大部分mc型碳化物分佈於晶粒內部，其它類型碳化物則沿晶界呈網狀分佈。
  18. Abstract : the structure and the properties of the grinding ball made of the composite cast iron have been researched in this paper. the result indicates that added trace boron and a proper quantity copper to this kind of composite cast iron can increase its quench - hardening ability, and raise its hardness and impact toughness

    文摘:研究了一種復合鑄鐵磨球的組織和性能，結果表明，化學成分和淬火工藝對這種復合鑄鐵磨球的組織和性能有很大影響，微量的硼和適量的銅可以明顯地提高磨球的淬透性，經過余熱淬火得到貝氏體或馬氏體基體組織，從而提高磨球的硬度和沖擊韌性。
  19. The lath martensite nanometer structure can play the role of fine - particle strengthening and dislocation strengthening as well as coordinate the distribution of dislocation. it is hopeful that the strength and toughness of material with this structure can be increased at the same time

    板條馬氏體組織納米化結構，可起到納米晶粒的細晶強化與位錯強化的聯合作用，並可協調位錯分佈，有望使具有這種組織的材料強度和韌性同時得以提高。
  20. Martensitic phase transformation inducted by deformation of zgmn13 and application at hammering parts for ore - crusher

    13鋼形變誘發馬氏體相變及在捶擊件上的應用
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