hot-pressed material 中文意思是什麼
hot-pressed material
解釋
熱壓材料-
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。 -
The test result of the beryllium materials with medium beo content and high strength and high elongation showed that the mys value of a kind of hot - pressed beryllium material of 2. 5 % beo and produced at 1070 ? reaches 71mpa, and its elongation is up to 3. 52 %, 17 % higher than american 1 - 250 hiped beryllium material with the same beo content
5的鈹材，其_ （ mys ）達到71mpa ，且延伸率達到3 52 。延伸率超過了同樣beo含量的美國i - 250靜壓鈹材17 ，為今後用靜壓方法制備綜合性能全面達到和超過i - 250鈹材進行了有益的探索。
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