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- During experiments, aluminum alloy LF2 and LY12 are used in order to obtain the influence of plasticity and yield strength of metal materials on spinnability of spun parts. 實(shí)驗中通過(guò)采用LF2和LY12兩種鋁合金筒坯,獲得金屬材料的塑性和屈服強度對旋壓件可旋性影響的一般規律。
- Estimation of Damage Mechanics on Advanced Temperature Fatigue Strength of Metallic Materials 金屬高溫疲勞強度的損傷力學(xué)評價(jià)
- Amorphous alloys are a new type of metal material. 摘要非晶態(tài)金屬是新型的金屬材料。
- Mechanical properties of metallic materials fall into five broad categories: strength, hardness, elasticity, ductility, and toughness. 金屬材料的機械性能包含五大類(lèi):強度,硬度,彈性、延展性和韌性。
- The main cause of error of strain measurement using electronic extensometer and its effects on the strength measurement in tensile tests of metallic materials was analyzed. 分析了電子引伸計應變測量誤差形成的主要原因,以及對金屬材料拉伸試驗強度測試的影響,介紹了引伸計使用中的一些經(jīng)驗和注意事項。
- The methods of NDE on properties of metallic materials are introduced. 金屬材料性能無(wú)損評價(jià)的內容與方法。
- Electron beam equipment for welding, drilling and surface treatment of metallic materials. 用于金屬材料焊接、鉆孔和表面處理的電子束設備。
- The laws and facts of cryogen creep of metal materials have been discussed. 討論了金屬材料的低溫蠕變現象和規律。
- Measurement of the surface gloss of all kinds of metallic materials and their coatings. 各種金屬材料及其涂鍍層表面的光澤測量。
- The long war of attrition exhausted the strength of both countries. 這場(chǎng)長(cháng)期的消耗戰耗盡了兩國的力量。
- Therefore, GBD is now an important technology in improving performances of metallic materials. 因此,晶界設計已成為金屬材料改性的一項重要技術(shù)。
- Current trends of research for mechanical properties of metallic materials are described. 本文敘述了金屬材料力學(xué)性能近期研究動(dòng)態(tài)的某些方面。
- I also learned the strength of the collective. 我還認識到了集體的力量。
- The combustion of fuel of vanadium containing residual oil may induce severe accelerated oxidation or deterioration of metallic materials. 以含V渣油為燃料的高溫設備的灰份能引起金屬材料的加速腐蝕 .
- I did it on the strength of his promise. 我是因為有了他的承諾才做這件事的。
- Basic principle and content in standard ASTM E10-01 standard Test Methods for Brinell Hardness of Metallic Materials were described in this paper. 介紹了ASTM金屬材料布氏硬度試驗方法并與相應的國家標準進(jìn)行了比較。
- This is a kind of metallic paint. 這是一種有金屬光澤的涂料。
- The influences of the duration of polishing and the coarseness of surfaces on the readings of the Brinell hardness measurement of metallic materials are discussed in this paper. 本文討論拋光時(shí)間和表面粗糙度對金屬材料布氏硬度測試數據的影響。
- The test of Brinell hardness and strength of plastic contact are used as the main investigative means in this paper, and little deformation of metal is presumed. 以布氏硬度實(shí)驗、塑性接觸變形實(shí)驗為主要研究手段 ,以金屬的小接觸變形為假設前提。
- I should like to see in her eyes that strength of character. 我想要在她的眼睛里看到那個(gè)堅強的個(gè)性。