最后指出晶体硬度不仅与晶体的结构、晶格能有关,而且也与温度的影响有关。
These results indicate that the microhardness of crystals depends not only on the crystal structure and lattice energy but also on temperature.
与棕,白刚玉相比硬度高,韧性大,呈单颗粒球状晶体,具有良好的多棱切削刃,抗破碎较强。
With brown, white fused alumina compared to high hardness, toughness, showed a single particle spherical crystal, has a good multi-row cutting edge, strong anti-crushing.
硬质晶体;硬度;强度;超晶格;新型亚稳材料。
Strong crystal; Hardness; Strength; Superlattice; Novel metastable material.
与棕,白刚玉相比硬度高,韧性大,呈单颗粒球状晶体,具有良好的多棱切削刃,抗破碎较强。
Similar hardness and white fused alumina, white fused alumina than in the high toughness, abrasive cutting edge sharp edges and corners to keep good, high durability.
结果显示金刚石膜的硬度不仅与晶体生长方向和晶粒大小有关,还与厚度有关。
The result shows that hardness of diamond film is related to not only crystal growth direction but also thickness.
本文首次使用邵氏硬度计测量了62眼老年性白内障晶体核。
We measured 62 nuclei of senile cataract by Shaos durometer.
研究了纳米晶体铜材料的压制工艺条件对其相对密度和显微硬度的影响,并用正电子湮没寿命谱、扫描电镜和热重分析仪对其微观结构进行了表征。
The influence of relative density and microhardness on pressing parameter of nanocrystalline Cu was studied, and its microstructure was characterized by PAS, SEM and TG.
呈绿色,晶体结构,硬度高,切削能力较强,化学性质稳定,导热性能好。
Green Silicon Carbide Micropowder is green and features high hardness and strong cutting force, steady chemical property, good capacity of heat-transmission.
呈绿色,晶体结构,硬度高,切削能力较强,化学性质稳定,导热性能好。
Green Silicon Carbide Micropowder is green and features high hardness and strong cutting force, steady chemical property, good capacity of heat-transmission.
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