鐵素體 的英文怎麼說
中文拼音 [tiěsùtǐ]
鐵素體
英文
[冶金學] ferrite-
Abstract : for analyzing the residual stress distributing state within the weld joint, and its effect on the performance of welding structure, when welding the ferrite pearlite steel with the austenite steel, this paper develops a finite element program to compute the interface stress of two or over two material. finally, this program is used to analyze the mechanical behavior of heterogenic joint
文摘:為了分析鐵素體、珠光體類鋼與奧氏體類鋼焊接時,焊接接頭處焊接殘余應力的分佈狀態及其對焊接構件性能的影響,研製了可計算兩種或兩種以上材料界面應力的有限元程序,並用此程序分析了異質接頭的力學行為。It is known that a pearlitic material is composed of numerous pearlitic colonies with randomly distributed orientations, and in each colony there are many parallel ferrite and cementite laminas arranged alternatively
珠光體材料為兩相材料,它由大量隨機取向的珠光體團組成,每一珠光體團由包含大量鐵素體片和滲碳體片交互疊合而成。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Based on the analysis of eutectoid transformation of sg ( spheroidal graphite ) iron, the numerical model of formation of ferrite and pearlite during the eutectoid transformation was improved
摘要通過對球墨鑄鐵件共析轉變的分析,改進了球鐵件中鐵素體與珠光體形成的數學模型。It is indicated that the improved model can calculate the fraction of ferrite and pearlite more accurately, and can specially reflect the effect of both undercooling during the eutectoid transformation and the amount of graphite nodules formed during the process of eutectic reaction on the fraction of pearlite
結果表明,改進的模型可以更準確地預測球鐵中鐵素體和珠光體的數量,能夠準確地體現共析階段過冷情況和共晶球墨數對珠光體數量的影響。The single most important parameter in the design of a ferrite memory is the core switching time.
在鐵素體存貯器設計中,一個重要的參數是磁芯翻轉時間。Generic specification : cores made of ferrite materials
一般規范:鐵素體材料制磁芯Standard specification for welded ferritic stainless steel feedwater heater tubes
焊接鐵素體不銹鋼給水加熱器管用標準規范Standard specification for ferritic malleable iron castings
鐵素體可鍛鑄鐵鑄件的標準規范Foundry products. silicon molybdenum ferritic cast iron
鑄造產品.硅鉬鐵素體鑄鐵A kind of new ferritic stainless steel for the paddle wheel of pump used in phosphoric acid slurry
磷酸料漿泵葉輪用新型鐵素體不銹鋼的研製The microstructure evolution of ferrite and pearlite in ecap was investigated by means of optical m icroscopy ( om ) and transmission electron microscopy ( tem )
並運用光學顯微鏡( om ) 、透射電子顯微鏡( tem )及維氏顯微硬度儀研究了ecap變形后45鋼中先共析鐵素體及珠光體組織的演變特徵。In the specimen of low carbon, ferrite with low hardness and a little pearlite is found ; and the specimen of high carbon is made up of pearlite and various alloyed - carbide
組織觀察表明,碳含量較低的試樣中主要是硬度不高的鐵素體以及少量的珠光體;而碳含量較高的試樣中則主要是珠光體以及各種合金碳化物。Ferritic - pearlitic steels for precipitation hardening from hot - working temperatures
熱加工溫度下沉澱硬化用鐵素體-珠光體鋼板材Ferritic - pealitic steels for precipitation hardening from hot - working temperatures
用熱處理溫度進行沉降硬化的珠光體型鐵素體鋼Research on precipitation behaviors of x70 acicular ferrite pipeline steel
70針狀鐵素體管線鋼中的析出行為研究Forming and controlling of the acicular ferrite in low carbon microalloyed steel
低碳微合金鋼中針狀鐵素體的形成與控制Acicular ferrite formation in a pipeline steel with thermo - mechanical control process
管線用超低碳鋼中針狀鐵素體的形成及強韌化行為Driving force of acicular ferrite nucleation and growth in weld metal of microalloyed steel
微合金鋼焊縫組織中針狀鐵素體形核與長大驅動力Research on continuous cooling transformation and microstructure of x70 acicular ferrite pipeline steel
控制熱加工下管線鋼中針狀鐵素體的形成分享友人