An exhibition of theatre prints with a collection of sword
In the Japanese blade this problem has been solved in a completely different way, by hardening only a part of the blade in a narrow strip along the cutting edge. This part of the blade, called the yakiba, is intensely hard and bears an extremely sharp cutting edge; the remainder of the blade is left...
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| Язык: | Undetermined |
| Опубликовано: |
London
Kegan Paul
1972
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| Итог: | In the Japanese blade this problem has been solved in a completely different way, by hardening only a part of the blade in a narrow strip along the cutting edge. This part of the blade, called the yakiba, is intensely hard and bears an extremely sharp cutting edge; the remainder of the blade is left comparatively soft, and being repeatedly folded during the forging provides a laminated and resilient support for the yakiba. |
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