馬氏體鋼 的英文怎麼說
中文拼音 [mǎshìtǐgāng]
馬氏體鋼
英文
marte itic steel-
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。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Parallel pins, of hardened steel and martensitic stainless steel dowel pins
淬硬鋼和馬氏體不銹鋼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The grain refining process for 18ni 2450mpa martensite aged steel
馬氏體時效鋼細化晶粒工藝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Low carbon martensite stainless steel
低碳馬氏體不銹鋼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。Standard test methods for chemical analysis of stainless, heat - resisting, maraging, and other similar chromium - nickel - iron alloys
不銹鋼耐熱鋼馬氏體鋼和其它類似的鉻鎳鐵合金化學分析的標準試驗方法4 when joining two different ferritic steels, or when joining ferritic to martensitic steels, the filler metal shall conform to the nominal chemistry of either base metal
兩種不同鐵素體鋼或鐵素體鋼與馬氏體鋼之間的焊接，填充金屬應符合任一母材金屬的標稱化學組成。Especially the polymer by ion beam processing exceeds martensite steel in the surface hardness
特別是其表面硬度遠高於目前公認的最硬的馬氏體鋼，其耐磨性明顯優于滾珠軸承鋼。Mossbauer spectrum study on the microstructures of cobalt - free superhigh strength high fracture toughness steel during tempering process
超高強高韌馬氏體鋼回火微觀結構的穆斯堡爾譜Steel forgings for pressure purposes - part 2 : ferritic and martensitic steels with specified elevated temperature properties
壓力容器用鋼鍛件.第2部分:規定高溫性能的鐵素體和馬氏體鋼Non - destructive testing of steel forgings - ultrasonic testing of ferritic or martensitic steel forgings
鋼鍛件無損檢驗.鐵素體或馬氏體鋼鍛件超聲檢驗Non - destructive testing of steel forgings. part 3 : ultrasonic testing of ferritic or martensitic steel forgings
鋼鍛件的無損檢驗.第3部分:鐵素體或馬氏體鋼鍛件的超聲波檢驗Non - destructive testing of steel forgings - part 3 : ultrasonic testing of ferritic or martensitic steel forgings ; german version en 10228 - 3 : 1998
鋼鍛件的無損檢驗.第3部分:鐵素體或馬氏體鋼鍛件的超Standard specification for steel castings, ferritic and martensitic, for pressure - containing and other applications, for low - temperature service
低溫承壓設備及其它設備用鐵素體和馬氏體鋼鑄件標準規范分享友人