韌合金鋼 的英文怎麼說

中文拼音 [rèngějīngāng]
韌合金鋼 英文
tough alloy steel
  • 韌 : 形容詞（不易折斷; 柔軟而結實） pliable but strong; tenacious; tough
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 鋼 : 鋼名詞（鐵和碳的合金） steel
  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. Microstructure and toughness of welding coarse - grain heat affected zone in ti - v - nb microalloy pipeline steel

    微合金管線鋼焊接粗晶區組織及韌性
  3. Steel bonded tungsten carbides - determination of impact toughness

    碳化鎢鋼結硬質合金沖擊韌度的測定
  4. Strengthening and toughening mechanisms of the microalloying non - quenched and tempered steel

    微合金化非調質鋼強韌化機理研究
  5. Electronic structure calculation and alloying be havior of austenites in high - strength and high - toughness steel

    高強高韌鋼中奧氏體相電子結構的計算及其合金化行為
  6. Measures to enhance strength and toughness of low alloy high strength steel

    提高低合金高強度鋼強韌性的措施
  7. It is possible to suppress brittleness and increase the strength and toughness by optimizing heat treatment process especially for microalloyed steels 50crv. in addition, heat processing for microalloyed steels socrv was investigated in principle in the paper

    通過微合金元素產生的沉澱強化，可以彌補回火造成的強韌性的下降，設計最佳的熱處理綜合工藝將可以同時提高鋼的強度和韌性，同時還可保持一定的硬度。
  8. There would be found distinct second " hardening apex in the curve when a conclusion was drawn that i : is likely that the most effective measurement to increase the strength and toughness is to fine grains and precipitate carbide nucleates of microalloyed elements, especially, fined grains of microalloyed elements increase the strength and toughness greatly

    結論；綜上所述，在一定的熱處理工藝下，提高微合金化50crv鋼強韌性的最有效的方法是細化晶粒和沉澱強化，特別是微合金元素的細化晶粒強化作用。
  9. The boundary of ferrite has been clarified and fined by adding re into crsomo. the intergranular corrosion induced by solution chromium decreasing can be restrained for nb, v, ti combing carbon in the steel. the wear resistance of stainless steel can be increased for the precipitation of microalloyed carbides

    其中，稀土能夠凈化鐵索體晶界，並起到變質劑的作用，細化鐵素體晶粒，改善不銹鋼的韌性；鈮、釩、鈦能夠與鋼中的碳結合，減少固溶鉻的損失，從而避免晶間腐蝕，同時細小微合金碳化物的沉澱析出可提高不銹鋼的耐磨性。
  10. By using high toughness fiber and fine grit which combined by special bond, the products are used to clean metal surface and cycle angles, grinding stainless steel with special grit grains, and will not make dark spots one the workpeice surface, and will not change the size of the the workpeice. it has high cutting force and long life time ( having different colors )

    採用高韌度纖維和精選礦砂再經由特製粘膠復合而成，該產品用於清除金屬刺和磨圓邊角，研磨不銹鋼特別砂紋，絕對不會燒黑工件表面，不會改變工件尺寸，有特強的高切削力和耐用等特點（配備紅灰兩色） 。
  11. Samll grinding products, the steel ring in the middle of the grinding dish is used to fix into the hand grinding machine. it is easy to be used and have long life time by using high toughness fiber and fine grit which combined by special bond

    本品屬小型研磨材料，研磨碟中心的鐵環造成用於手磨機的裝置，此研磨碟有著與其他研磨的位置而用手磨，有著靈活轉動、耐用等點，採用高韌度纖維和精選礦砂再經由特製粘膠復合而成，該產品用於清除金屬刺和磨圓邊角，研磨不銹鋼特別砂紋，絕對不會燒黑工件表面，不會改變工件尺寸。
  12. Tenacity and abrasively of high - intensity alloy steel body strengthened by balanced hardening treatment and stress removal

    高強度合金鋼本體，經均衡之硬化處理及應力消除，強化本體韌性及耐磨性。
  13. With strong high toughness and wear resistance, the use of safe, efficient, non - deformed, no fault, no broken, the main technical and economic indicators have reached the country particle counter level than the price of steel materials reduced by 20 percent or more, a warehouse liner can be used 3 years

    具有強韌性和高耐磨性，使用安全、高效、不變形、無斷裂、無破碎，主要技術經濟指標達到了國外同類產品的水平，價格卻比中合金鋼材料降低20 %以上，一倉襯板使用3年。
  14. Standard specification for carbon steel and low - alloy steel pressure - vessel - component forgings with mandatory toughness requirements

    具有強制性韌性要求的碳素鋼及低合金鋼壓力容器部件鍛件的標準規范
  15. Standard specification for carbon and low - alloy steel forgings, requiring notch toughness testing for piping components

    管道部件用要求切口韌性試驗的碳素鋼與低合金鋼鍛件的標準規范
  16. The following results are achieved : ( 1 ) in accordance with the empirical electron theory of solids and molecules, considering the number of covalent bond pairs on the strongest bond in a segregation structure na, the elements for matrix - strengthening can be chosen. ( 2 ) on the basis of the available phase - equilibrium thermodynamics calculation of alloy system and phase diagrams, which have been worked out, the contents of alloy elements can be identified with reference to the types, quantity and phase - transformation of carbides. ( 3 ) both the values relating to toughness ( including bending strength, yield strength, impact value of unnotched samples ) and hardness of new dm9 die steel are higher than those of crl2mov die steel

    結果得出： （ 1 ）根據固體與分子經驗電子理論，利用偏聚結構單元的最強共價鍵上的共用電子對數n _ a ，可以選擇工模具鋼基體相的強化元素； （ 2 ）根據合金系相平衡熱力學計算及已有的相圖，可以碳化物類型、數量及其相變確定合金元素含量； （ 3 ）新型dm9鋼在強韌性（抗彎強度、屈服強度、無缺口沖擊值）和硬度方面均高於cr12mov鋼； （ 4 ）以dm9鋼與6crw2si 、 7cr2wmovsi （ dm7 ） 、 h13和cr12mov四種模具鋼的實驗比較，進一步驗證了上述冷作模具鋼合金設計方案是合適的。
  17. Drilling, gun - drilling, turning, milling of hardened steel, white cast iron, non - iron metals, plastics an synthetics. high wear resistance and edge durability and good toughness properties

    對硬鋼、白鑄鐵、非鐵金屬、塑料、合成材料等進行鉆孔、深鉆孔、車削、銑削等加工的牌號。具有高的耐磨性、切面穩定性和好的韌性。
  18. The ceramic - metal cladding material on the steel substrate is a new type of cladding material which has great development potential because of having functional dominances of both high hardness, excellent wear resistance of ceramics and high strength, toughness, good thermal conductivity of ceramics and high strength, toughness, good thermal conductivity of metal

    制備出的金屬陶瓷-鋼覆層材料同時具有陶瓷材料硬度高、耐磨、耐腐蝕和金屬鋼強度高、韌性好、導熱性好的性能優勢，是一種很有發展潛力的高硬復合材料。
  19. Keywords : ultra - low carbon bainitic steel, tempering, transmission electron microscopy

    關鍵詞：超低碳變韌鐵合金鋼、回火、穿透式電子顯微鏡。
  20. Based on results of a large number of runs ， the following conclusions can be made at this stage of research. the fensile strength of the new steel added micro alloyed process is 1. 1 times. as large as that of original specimens. impact toughness improved by 300 %, elongation ratio increased by 79 % hardness has a little improvement than before. the obtained results demonstrate that the new material has supermechanical properties with the addition of the micro allolyed process

    並在常溫下對合金化鋼的力學性能進行了測試。試驗結果表明，通過微合金化抗拉強度提高了10 . 2 % ，沖擊韌性提高300 % ，延伸率提高了79 . 5 % ，硬度稍有提高。總之，加入復合稀土、釩、鎳等微合金元素提高了材料的綜合機械性能。
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