馬氏體組織 的英文怎麼說

中文拼音 [shìzhī]
馬氏體組織 英文
martensite structure
  • : 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 : ...
  • : 體構詞成分。
  • : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
  • : 動詞(編織) knit; weave
  • 馬氏體 : marte ite
  • 組織 : 1 (組織系統) organization; organized system 2 (組成) organize; form 3 [紡織] weave 4 [醫學] [...
  1. Microstructure and properties of 1 500 mpa economical bainite martensite duplex phase steel

    復相鋼的與性能
  2. 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合金系高速鋼凝固包含、殘余奧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。
  3. 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,從而提高磨球的硬度和沖擊韌性。
  4. 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,有望使具有這種的材料強度和韌性同時得以提高。
  5. Long durability and low consumption : sssteel shot havefewer interior flaws. they are made of tempered martensite and can resist impulses. a long durability is ensured

    壽命長,消耗量少: ss鋼丸內部缺陷少,金相為回火成,耐沖擊性強,壽命長。
  6. Combining with the results of implant test, the conclusion that the main reason of dropping the strength of austenite zone is the micro - crack located in the tip of flake graphite and marten site is drawn

    結合插銷試驗結果提出了相變過程中,在片狀石墨尖端及馬氏體組織中造成的微裂紋是奧區強度下降並進而在外力作用下斷裂的主要原因。
  7. A hereditary disorder principally affecting the connective tissues of the body, manifested in varying degrees by excessive bone elongation and joint flexibility and by abnormalities of the eye and cardiovascular system

    綜合癥:一種遺傳性的失調癥,主要感染身的結締,骨骼顯露出不同程度地過長和關節過于靈活,以及眼睛和心血管系統異常等癥狀。
  8. Structural analysis of decomposition production of high carbon martensite after cryogenic treatment

    高碳深冷處理後分解產物的分析
  9. The network carbide and acicular martensites that existed in the microstructure of the root grooves of the spline due to improper carburating and quenching process of the shafts, led to the initiation and propagation of the intergranular microcracks and were the main reason that caused the early fracture of the shafts

    由於滲碳淬火工藝不當,在二軸花鍵槽根部的中產生了網狀破化物和粗大的針狀,在外力作用下形成沿晶顯微裂紋並擴展,是導致二軸疲勞斷裂的主要原因。
  10. We studied the effect of laser quenching ( harden by phase transformation ) on some representative mould steels. through measuring the rigidity on the surface of samples treated by laser heat treatment, and through photographing microstructures of the steel surface, we find many reasons attribute to high hardness. these reasons include ultra - fine grains, high density dislocation and more content of carbon in martensite

    我們研究的是激光淬火對幾種典型模具鋼的作用,通過對熱處理后的試樣的硬度分佈的測定,用金相和電鏡觀察金相的變化,認為激光熱處理產生高硬度的原因是晶粒細化、高的位錯密度和高的含量。
  11. The results show that, when the hardfacing process is not appropriate, the thick martensite structure with high carbon content will form in the overheat region of heat affected zone, and the high residual stress occurred, which are the primary causes resulting in crack

    結果表明,堆焊工藝制定不當,熱影響區的過熱區形成高碳粗大馬氏體組織及保留了較大的焊接應力,是導致堆焊層開裂的主要原因。
  12. Long durability and low consumption : sg steel grits havefewer interior flaws. they are made of tempered martensite and can resist impulses. a long durability is ensured

    鋼砂壽命長,消耗量少: sg鋼砂內部缺陷少,金相為回火成,耐沖擊性強,壽命長。
  13. Are made of tempered martensite, with moderate hardness, excellent elasticity, wear - resistant, give less dust, longer recycle life, low cost, extensively used for shot peening to give residual stress in the surface layer of components for fatigue life enhancement and suppression of stress corrosion cracking and descaling and cleaning up surfaces of castings, steel parts and mechanical work - pieces prior coating

    鋼丸鋼砂主要金相為?火成,具有適當的硬度良好的反彈性耐磨性粉塵少循環使用壽命長成本低等特點,廣泛應用於鑄件鋼件機加工件的表面噴塗前的表面去皮,清理。
  14. Long durability and low consumption : stainless steel shot havefewer interior flaws. they are made of tempered martensite and can resist impulses. a long durability is ensured

    不銹鋼丸壽命長,消耗量少:內部缺陷少,金相為回火成,耐沖擊性強,壽命長。
  15. Abstract : the microstructure of as - cast high cr injection micro - alloying martensitic cast iron and the substructure of martensite in it have been observed under sem and tem. the alloying element distribution related to phase formation, as well as the various types of branch and distortion of carbide in the martensitic cast iron have been explored by using x - ray diffraction and electron probe analysis

    文摘:應用掃描電鏡和透射電鏡研究了噴射微合金化的鑄態高鉻鑄鐵顯微的亞結構,並藉助x射線衍射與電子探針分析探討了合金元素的分佈與相形成的關系,以及碳化物的不同形式分枝與畸變。
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