鈹粉 的英文怎麼說
中文拼音 [pífěn]
鈹粉
英文
beryllium powder-
Beryllium powders with the same particle size and various contents of beo were prepared by pre - sintering - acid washing processes initiatively and the influence of beo alone on o mys of beryllium was observed and some new results have been obtained - compared with the content of beo, the distribution of beo in beryllium has more critical influence on mys ; finely dispersed beo along the grain boundaries and in the matrix results in the dispersion strengthening of beryllium matrix and thereby the higher mys value ; on the contrary, the coarser beo particles clustering on the grain boundaries results in negative influence on o mys
開創性地用預燒結? ?酸洗工藝制備了相同粒度、不同beo含量的鈹粉，從而開展了beo含量單獨對鈹材_ （ mys ）影響的研究，得出一些新的結果：與beo含量相比， beo在鈹中的分佈狀態對_ （ mys ）的影響更大。沿晶界、晶內彌散分佈的較細小beo對基體鈹有彌散強化作用，使_ （ mys ）即較高；如果beo較粗大地成簇狀聚集在晶界，反而對_ （ mys ）有不良的影響。Specification for beryllia powder material used in electronic ceramics
電子陶瓷用氧化鈹粉體材料規范Technical requirements of commercial purity beryllium oxide powder
工業純氧化鈹粉末技術條件Beryllium powder or ingot
鈹粉或鈹錠Utilizing the beryllium powders with steadily low oxygen made by the newest method of impact grinding, the research pioneered the first attempt in the world in studying the effects of the grain size independently on the mys of the vacuum - hot - pressed ( hp ) beryllium material and the cold - hot - isostatic ( hop ) beryllium material
利用先進的氣流沖擊研磨方法制得穩定低氧含量的鈹粉，在國際上首次研究晶粒尺寸單獨對真空熱壓（本文簡稱熱壓）和冷、熱等靜壓（本文簡稱靜壓）鈹材_ （ mys ）的影響。Compared with the htped beryllium material with the same particle size, the hot - pressed beryllium material has lower mys, . value because its higher consolidation temperature will cause grains to grow
在用相同粒度粉末成形固結時，由於熱壓溫度較高，晶粒有所長大，因此，熱壓鈹材_ （ mys ）較靜壓鈹材低。分享友人