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- High manganese steels undergo a ductile to brittle transition at low temperature, which is accompanied by a change in the fracture mechanism from dimple fracture to intergranular fracture. 高锰奥氏体钢随温度降低其断裂机制由韧窝状断裂转变到晶界断裂。
- Ductile to Brittle Transition Temperature 韧脆转变温度
- In-situ Observation of Ductile to Brittle Transition in Pure Al Sheet Sandwiched by Strength Mismatched Parallel Bi-Interface 界面约束条件下中间纯铝层韧脆转变的原位观察
- Keywords high nitrogen austenitic stainless steel;Charpy-type test;ductile to brittle transition;transgranular fracture; 高氮奥氏体不锈钢钢;夏比冲击试验;韧-脆转变;穿晶断裂;
- ductile to brittle transition 韧-脆转变
- transformation from ductile to brittle deformation domain 韧-脆性构造转换
- the transformation from ductile to brittle deformation 韧-脆性变形转换
- With the rising of temperature, the fracture models of AFRP-cement mortar take a turn from accumulation fracture with ductility to brittle collapse. 破坏模式随着温度的升高从积累性破坏向突发性破坏转变。
- ductile - brittle transition temperature 韧性－脆性转变温度
- During the air pressure test, the test temperature shall be higher than the brittle transition temperature of the metal material. 气体压力的试验时,试验温度必须高于金属材料的脆性转变温度。
- Charpy and Izod impact tests are used to measure this parameter, which is important in assessing the ductile-to- brittle transition behavior of a material. 在评定材料的塑性-脆性转变行为方面很重要。
- The bracket of as-cast ferritic nodular iron breaks due to brittle fracture when it is assembled. 摘要铁素体球铁铸件支架在装配时发生脆性断裂失效。
- The rock breaking can be changed from plastic broking in normal drilling to brittle explosion in gas drilling. 因此，使岩石破碎由常规钻井的塑性破碎转变为脆性炸裂。
- The fracture mode of SPS sintered molybdenum belongs to brittle intercrystalline fracture. SPS烧结钼的断口呈沿晶断裂，属于脆性断裂。
- Keywords Ductile brittle transition temperature Elasto plastic Fracture toughness Charpy impact toughness; 韧脆转变温度;弹塑性;断裂韧性;夏比冲击韧性;
- How much do all these figures stack up to? 这些数字的总和是多少？
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- Pure niceness is poet's all life,so he tried his best to watch it.Owing to brittle soul,the poet exhibited the panic felling. 美是诗人的全部,因而竭尽守护,但由于脆弱,诗人流露出恐慌和惧怕的情绪。
