| 本书论述了切口敏感度因子和切口强度的估算公式在结构的强度设计时选用材料、细节设计和安全性评估等方面的实用意义和一般原则。全书通过对切口件应力应变分析和材料切口敏感性理论的介绍，给出了适用于包括切口件、裂纹件和光滑试件的断裂准则。本书为工程技术人员在结构设计中选用材料和进行强度校核提供了有用工具，也为材料研究工作者改善材料的性能提供了依据，同时，本书也可作为材料、机械类研究生教学的参考用书。 |
| 郑修麟，1933年2月12日出生于南京。材料疲劳断裂专家，第七届、第八届全国人民代表大会代表，航空工业部有突出贡献专家。毕业于原华东航空学院飞机系，任教原华东航空学院、西北工业大学。发表论文300余篇，出版论著及教材有《金属疲劳的定量理论》、《切口件的断裂力学》、《材料的力学性能》、《金属材料的疲劳》、《工程材料的力学行为》等。获教育部优秀教材奖一项，八次分别获国家教委、航空工业部、铁道部、航空工业总公司、陕西省科技进步奖。 .. << 查看详细 |
| preface chapter 1 general introduction 1.1 purpose and importance of failure research 1.2 main considerations in failure research 1.3 research on notch strength of materials 1.4 outline of the present book 1.5 concluding remarks references chapter 2 fracture mechanics of notched elements 2.1 introduction 2.2 notch stress and strain analysis 2.3 criterion for crack initiation 2.4 fracture criteria of notched elements 2.5 quantitative evaluation of notch sensitivity of materials 2.6 notch strength and fracture toughness 2.7 notch strength diagram of materials 2.8 concluding remarks references chapter 3 notch strength and notch sensitivity of steels 3.1 introduction . 3.2 test procedures of notch strength 3.3 notch strength and notch sensitivity of high strength seels 3.4 notch strength and notch sensitivity of medium carbon steel 3.5 notch strength and notch sensitivity of stainless steel 3.6 factors affecting notch strength and notch sensitivity 3.7 prediction of fracture toughness of steels 3.8 concluding remarks references chapter 4 notch strength and notch sensitivity of cast irons 4.1 introduction 4.2 notch strength and notch sensitivity of gray cast iron under tension and bending 4.3 notch strength and notch sensitivity of gray cast iron under torsion 4.4 notch strength and notch sensitivity of nodular cast iron under tension 4.5 notch strength and notch sensitivity of nodular cast iron under torsion 4.6 concluding remarks references chapter 5 tensile notch strength and notch sensitivity of nonferrous alloys 5.1 introduction 5.2 notch strength and notch sensitivity of aluminum alloys 5.3 fracture toughness of aluminum alloys 5.4 notch strength and notch sensitivity of ai-li alloys 5.5 notch strength and notch sensitivity of titanium alloys 5.6 notch strength and notch sensitivity of magnesium alloys 5.7 notch strength and notch sensitivity of nickel-base super alloys 5.8 notch strength and notch sensitivity of cobalt-base super-alloys 5.9 notch strength and notch sensitivity of commercial tungsten …… chapter 6 notch strength of ceramics under bending chapter 7 notch strength of ceramics under tension chapter 8 notch strength of brittle materials under torsion chapter 9 notch strength of ceramic under compression chapter 10 fracture criterion for ceramic notched elements under combined tension/torsion chapter 11 notch strength of ceramics at high loading speeds chapter 12 notch strength of ceramics at elevated temperatures chapter 13 notch strength and notch sensitivity of pmma glasses chapter 14 fracture and strength of notched elements of composites index |
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