| 1. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - general
金属材料焊接的有损试验.焊件的热裂试验.弧焊过程.概要 |
| 2. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - self - restraint tests
金属材料焊接的有损试验.焊接的热裂试验.弧焊工艺.自束试验 |
| 3. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - part 1 : general
金属材料焊接的有损试验.焊接的热裂试验.弧焊工艺.第1部分:总则 |
| 4. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - part 2 : self - restraint tests
金属材料焊接的有损试验.焊接的热裂试验.弧焊工艺.第2部分:自束试验 |
| 5. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - part 1 : general iso 17641 - 1 : 2004 ; german version en iso 17641 - 1 : 2004
金属材料焊接的有损检验.焊件的热裂试验.弧焊过程.第 |
| 6. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - part 2 : self - restraint tests iso 17641 - 2 : 2005 ; german version en iso 17641 - 2 : 2005
金属材料焊接的有损试验.焊接的热裂试验.弧焊工艺.第 |
| 7. | Abstract : in the paper , the hot crack for the forging die made by methodsof squeeze casting is analyzed , how to reduce the hot crack is also given out
文摘:从生产实际出发，分析了锻模液态模锻成形过程中热裂纹形成的主要原因，提出了降低锻模热裂纹的几点措施。 |
| 8. | Destructive tests on welds in metallic materials - hot cracking tests for weldments - arc welding processes - part 3 : externally loaded test iso tr 17641 - 3 : 2004 ; german translation of cen iso tr 17641 - 3 : 2004
金属材料焊接的有损检验.焊件的热裂纹试验.弧焊过程 |
| 9. | On the basis of the experiment , the reason that high strength 7a52 aluminum alloy produced the familiar defects such as hot cracking , porosity , slag patch , etc . in the welding was analyzed , and the preventive measures of every defect were adopted
摘要在实验的基础上分析了高强7a52铝合金焊接时出现的常见焊接缺陷：热裂纹、气孔、夹渣等产生的原因，并对每种缺陷提出了预防措施。 |
