符合的藏品

共找到 98 筆符合的資料

單晶形陶瓷矯正托架之斷裂分析

硬度　彈性模數　斷裂韌度　深度感應壓痕技術　斷面形態分析　Hardness　Elastic modulus　Fracture toughness　Depth-sensing indentation.....more

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臺灣　卑南文化　閃玉　硬度　拉曼光譜　Taiwan　Peinan Culture　Nephrite　Hardness　Raman spectra 國家圖書館 20080700 期刊論文方建能.....more

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and selenium, and small amounts of gold and silver sometimes.It is of leaden color and low hardness.....more

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with thin tubular and ease of cleavage; it has the soft texture and has hardness. It is flaky, soft.....more

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, but chalocoprite is more yellowish and lower in hardness. The black-green streak can be used.....more

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is grayish black and it has the characteristics of being low hardness. The formulation of bornite.....more

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specific gravity, and lower hardness. When exposed to the air and weathering, cinnabar decomposes.....more

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is the hardest mineral known(H10). Due to the high hardness and melting point and insoluble to acidity.....more

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