摘要
从理论上分析了在裂纹尖端附近区域内,侧贴电阻应变片的位置对测定疲劳裂纹闭合时灵敏度的影响,并用实验加以验证;得出了一些有益的结论。
The influence of the side strain gauge position on the sensitivity of fatigue crack closure measurement near the crack tip was analysed theoretically, and was verified during fatigue test.
出处
《理化检验（物理分册）》
CAS
1999年第8期342-344,369,共4页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
