THRESHOLD DETERMINATION METHODS AND TYPICAL MATERIAL BEHAVIOR

机译：阈值确定方法和典型材料行为

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

The threshold behavior of metallic materials cannot be described by a single numerical value, but a complete threshold curve is necessary for this purpose. This curve has to be determined from a larger number of measurements. Methods for determining the threshold are described and discussed as well as the ins and outs of the different curves that can be derived from the test results. Typical material behavior can be represented by simple analytic equations. Care has to be taken when threshold data are used to interpret crack initiation and crack propagation phenomena. This concerns especially short crack behavior and calculation of fatigue life of technical parts.

机译：金属材料的阈值行为无法用单个数值来描述，但为此目的需要完整的阈值曲线。必须从大量测量中确定该曲线。描述并讨论了确定阈值的方法，以及可以从测试结果中得出的不同曲线的来龙去脉。典型的材料行为可以通过简单的解析方程表示。当使用阈值数据来解释裂纹萌生和裂纹扩展现象时，必须格外小心。这尤其涉及短裂纹行为和技术零件的疲劳寿命的计算。

著录项

来源
《Eighth International Fatigue Congress Vol.5, Jun 3-7, 2002, Stockholm, Sweden》|2002年|p.3363-3370|共8页
会议地点 Stockholm(SE);Stockholm(SE)
作者
Hubert Doeker; Claudio Dalle Donne;
展开▼
作者单位

Institute of Materials Research, German Aerospace Center (DLR), D-51170 Koeln, Germany;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类一般工业技术;
关键词

相似文献

外文文献
中文文献
专利

1. Experimental methods for determination of mechanical behaviors of materials at high temperatures via the split Hopkinson bars [J] . Q. B. Dou, K. R. Wu, T. Suo, 力学学报：英文版 . 2020,第006期

机译：通过分裂霍普金森棒测定高温下材料机械行为的实验方法
2. Effects of Typical Physical Properties on Tribological Behaviors of Three Kinds of Polymer Materials for Water-Lubricated Bearings [J] . Wu Yuhang, Bai Xiuqin, Yuan Chengqing, Tribology Transactions . 2019,第6期

机译：典型物理性质对水润滑轴承三种聚合物材料的摩擦学行为的影响
3. Experimental study on the burning behaviors of three typical thermoplastic materials liquid pool fire with different mass feeding rates [J] . Ma Xin, Tu Ran, Xie Qiyuan, Journal of thermal analysis and calorimetry . 2016,第1期

机译：三种不同进料速率的典型热塑性材料液池火燃烧行为的实验研究
4. THRESHOLD DETERMINATION METHODS AND TYPICAL MATERIAL BEHAVIOR [C] . Hubert Doker, Claudio Dalle Donne International Fatigue Congress . 2002

机译：阈值确定方法和典型的材料行为
5. The determination of chloride threshold concentrations using different supplementary cementing materials in steel-reinforced concrete [D] . Holder, Terrence Bernard 1999

机译：用钢筋混凝土中的不同辅助胶结材料测定氯离子阈值浓度
6. Analytical methods for determination of terbinafine hydrochloride in pharmaceuticals and biological materials [O] . Basavaiah Kanakapura, Vamsi Krishna Penmatsa 2016

机译：药品和生物材料中盐酸特比萘芬含量的分析方法
7. Microscopic and Mesoscopic Evaluations of Materials. Molecular Dynamic Simulations and Their Methods for Investigating Near-Threshold Fatigue Crack Propagation Behavior. [O] . Shiro KUBO, Masashige YOSHIKAWA 1999

机译：材料的显微镜和介观。分子动态仿真及其研究近阈值疲劳裂纹裂纹传播行为的方法。
8. Determination of threshold velocities and correlation of high-frequency endurance limits for LMFBR heat-exchanger materials [R] . 1974

机译：确定LmFBR换热器材料的阈值速度和高频耐久极限的相关性

THRESHOLD DETERMINATION METHODS AND TYPICAL MATERIAL BEHAVIOR

摘要

著录项

相似文献

相关主题

期刊订阅