“失效准则”常见的英文表达是 "failure criterion" (单数形式)或 "failure criteria" (复数形式,当涉及多个失效判断标准时使用)。
例如:
The material's failure criterion was determined through extensive testing.(通过大量测试确定了该材料的失效准则。)
Different failure criteria are applied depending on the type of loading and material behavior.(根据载荷类型和材料行为,会采用不同的失效准则。)