acicular ferrite 中文意思是什麼
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Trial - manufacture of grade x80 with high toughness acicular ferrite
80級管線鋼的試制 -
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 -
The microstructure of isothermally - quenched ductile iron ( adi ) is a mixture structure consisting of austenite plus acicular ferrite
摘要等溫淬火球鐵的顯微組織由奧氏體加針狀鐵素體的混合組織組成。 -
So far as the grain size order of magnitude is concerned, the thickness of the acicular ferrite is about 200nm, while the thickness of the austenite existing inside the ferrite is only several nm to 10 nm
從晶粒尺寸數量級來說,針狀鐵素體的厚度約為200納米,而鐵索體內奧氏體的厚度僅為幾到10納米數量級。 -
Microstructural characteristic and toughening of an ultralow carbon acicular ferrite pipeline steel
超細化低碳貝氏體鋼的回火組織穩定性及力學性能 -
Micro mechanical properties and stability of acicular ferrite in a low carbon microalloyed steel
低碳微合金鋼中針狀鐵素體的微觀力學性能及其組織穩定性 -
Effect of aging treatment on mechanical property and h2s resistant behavior of acicular ferrite pipeline steels
時效處理對針狀鐵素體管線鋼力學性能和抗硫化氫行為的影響 -
Acicular - fe2o3 and ? feooh nano particles are prepared by hydrolytic method and ? feooh with good axial ratio is prepared by microwave - induced method, then 30 % cobalt is doped into this ? feooh sample. ideal acicular ferrite samples have been prepared and the formation mechanism has also been studied
Feooh ,並對其進行摻30 %鈷的實驗條件的摸索,制備出了較理想的針形的鐵氧體粒子,對該粒子的生長機理進行了分析。 -
Study on formation and strength amp; amp; toughness behavior of acicular ferrite in a pipeline steel
70針狀鐵素體管線鋼連續冷卻轉變及微觀組織研究 -
Formation and strength - toughness behavior of acicular ferrite in an ultralow carbon steel for line pipe
顯微組織對管線鋼硫化物應力腐蝕開裂的影響 -
Its austenite has two types of morphologies : one type is the austenite which is existing between the acicular ferrite and has approximately equiaxial block shape ; another type is the austenite which is existing inside the acicular ferrite and has thin slice shape
其奧氏體有兩種形態:一種是存在於針狀鐵素體之間的近似於等軸形的塊狀奧氏體;一種是存在於針狀鐵素體之內的薄片形奧氏體。 -
Mechanical properties and microstructural characters of hot - rolled plates of an acicular ferrite steel for line pipe
一種針狀鐵素體鋼熱軋板材的結構與力學性能
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