| 实用疲劳裂纹预制机 |
| |
| 引用本文： | 王洪山. 实用疲劳裂纹预制机[J]. 理化检验(物理分册), 2002, 38(8): 363-365,367 |
| |
| 作者姓名： | 王洪山 |
| |
| 作者单位： | 辽宁工程技术大学力学与工程科学系,阜新,123000 |
| |
| 摘 要： | 介绍一种为断裂试验研制的实用型疲劳裂纹预制机，这种裂纹机具有尺寸小、重量轻、结构简单、成本低、操作简便和预制裂纹质量高等显著优点，便于推广应用。
|
| 关 键 词： | 实用疲劳裂纹预制机 断裂试验 疲劳裂纹 疲劳设备 设计原理 |
| 文章编号： | 1001-4012(2002)08-0363-03 |
PRACTICAL FATIGUE PRECRACKING MACHINE |
| |
| WANG Hong shan. PRACTICAL FATIGUE PRECRACKING MACHINE[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2002, 38(8): 363-365,367 |
| |
| Authors: | WANG Hong shan |
| |
| Abstract: | It is introduced a new type of fatigue precracking machine developed by the author for fracture test in this paper. This machine is smaller lighter more efficient, less expensive, simpler and easier to operate than those expensive or high grade equipment. A straighter crack can be easily processed in a shorter time. |
| |
| Keywords: | Fracture test Fatigue crack Fatigue equipment Precracking machine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
