首页> 外国专利> TITANIUM ALLOY INTERMEDIATE FORGING MATERIAL, SHAPE DETERMINING METHOD FOR THE TITANIUM ALLOY INTERMEDIATE FORGING MATERIAL, MANUFACTURING METHOD FOR TITANIUM ALLOY β FORGING MATERIAL, TITANIUM ALLOY β FORGING MATERIAL, AND ULTRASONIC FLAW DETECTION METHOD

TITANIUM ALLOY INTERMEDIATE FORGING MATERIAL, SHAPE DETERMINING METHOD FOR THE TITANIUM ALLOY INTERMEDIATE FORGING MATERIAL, MANUFACTURING METHOD FOR TITANIUM ALLOY β FORGING MATERIAL, TITANIUM ALLOY β FORGING MATERIAL, AND ULTRASONIC FLAW DETECTION METHOD

机译:钛合金中间锻造材料,钛合金中间锻造材料的形状确定方法,钛合金β锻造材料的制造方法,钛合金β锻造材料的超声波探伤方法

摘要

PROBLEM TO BE SOLVED: To provide a titanium alloy intermediate forging material from which a titanium alloy β forging material in which strain distribution occurring in the inside of a forging material is uniformized and low cycle fatigue strength and ultrasonic flaw detection property are made compatible, can be obtained.;SOLUTION: There is provided a titanium alloy intermediate forging material 100 to be used for manufacturing a titanium alloy β forging material which is made of a titanium alloy of α+β type, which is rotationally symmetric and has a prescribed radially large and thin shape, and the radially outer circumference of which becomes a product part. The titanium alloy intermediate forging material 100 has a minimum thickness part at a central part 28, has one maximum thickness part at an outer periphery 23, satisfies prescribed formulae, and has a prescribed relation between its shape and the shape of the titanium alloy β forging material.;COPYRIGHT: (C)2016,JPO&INPIT
机译:解决的问题:提供一种钛合金中间锻造材料,该材料能够使在锻造材料内部发生的应变分布均匀并且使低周疲劳强度和超声波探伤特性兼容的钛合金β锻造材料,能够解决方案:提供一种钛合金中间锻造材料100,该锻造材料100用于制造由α+β型钛合金制成的钛合金β锻造材料,该钛合金β-锻造材料是旋转对称的并且具有规定的径向大直径。薄的形状,其径向外周成为产品部分。钛合金中间锻造材料100在中央部分28处具有最小厚度部分,在外周缘23处具有一个最大厚度部分,满足规定的公式,并且在其形状与钛合金β锻件的形状之间具有规定的关系。材料。;版权所有:(C)2016,日本特许厅&INPIT

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