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2014
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Invention
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Method for forming non-rectangular section ring from rectangular section ring. A method for expan... |
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2012
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Invention
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Method for heat bulge forming rectangular ring rolled piece of stainless steel. Disclosed is a me... |
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Invention
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Method for hot bulge-forming high-temperature alloy rectangular ring-rolled workpiece into irregu... |
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Invention
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Method for hot bulge-forming titanium alloy irregularly-shaped ring-rolled workpiece. A method fo... |
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2008
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Invention
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Large size forging die for producing ni base high temperature alloy disk forging by adequal isoth... |
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Invention
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A quasi-isothermal forging method of a disk shaped forging of nickel-base superalloys in air. A q... |
