能源科学技术

• 脆性

  The interaction effect of silicon brittleness and hydrogen brittleness is the essence of brittle cracking of silicon bearing heat-resisting nodular iron.

  硅脆性与氢脆性的交互作用是硅系耐热球铁脆裂的实质。

• 脆化

  Meanwhile, the hydroprocessing reactor made of the 2.25Cr-1Mo steel used to expose many problems, such as high-temperature temper embrittlement, hydrogen brittleness of stainless steel welds, and hydrogen-induced stripping of stainless steel claddings, etc.

  而且采用2.25Cr-1Mo钢制造的反应器在长期使用中也曾暴露出如高温回火脆化、不锈钢焊缝的氢脆以及不锈钢堆焊层氢致剥离现象等损伤问题。

机械工程

• 脆度

  Lactic acid bacteria was used to increase kimchi brittleness in fermentation.

  发酵时采用人工接种乳酸菌提高泡菜脆度。

土木建筑工程

• 脆性

  HPC has been shown to have a number of advantages such as workability, strength and durability. However, it also suffers from two major weaknesses: higher brittleness and lower fire resistance.

  高性能混凝土具有优良的工作度、较高强度和耐久性，但是它却存在脆性高与防火性能低的缺陷，当其遭受高温或火灾时，极易发生爆裂。

材料科学

• 脆性

• 脆碎性

• 脆度

• 脆弱性

地球科学

• 矿物脆性

• 脆性