GB/T 31309-2014 in English

SUPERSEDED

Calculation of electoron vacancy number in nickel-base superalloys

Issued on:2014-12-05
Implemented on:2015-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GB/T 31309-2014
Document status:	SUPERSEDED
Superseded by:	GB/T 31309-2020 Calculation of electron vacancy number in cast superalloys
Superseded on:	2020-12-01
Title in English:	Calculation of electoron vacancy number in nickel-base superalloys
Title in Chinese:	镍基高温合金电子空位数计算方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2014-12-05
Implemented on:	2015-09-01
ICS Classification:	77.040.99-Other methods of testing of metals
Chinese Classification:	H24-Metallographic testing method
Professional Classification:	GB-National Standard
Related Keywords:	calculation principle calculation steps calculation methods nickel-base superalloys scopethis standard nickel-based cast superalloys
Related Topics:	Superalloy number of digits gold ion potential zcs Superalloy nickel potential Alum base calculation method high temperature molecule vacancy high temperature molecule nickel high temperature Median diameter calculation Nickel peak potential Bromine-based superalloy Nickel spike potential atomic fraction atomic fraction Nickel at high temperature Calculation method of bit rate Half Height Calculation Method electron vacancies half-height calculation Atomic Computing Calculation method of electron vacancies in nickel-based superalloys Superalloy Composition F nickel base casting GBT31309 GB/T 31309-2014 GB/T 31309-2020 Nickel-based master alloy Nickel-based superalloys for aviation Nickel-based superalloy High temperature alloy 5258 What is the number of electron vacancies in high temperature alloys? Coupling constant calculation method Nuclear magnetic coupling constant calculation method How to calculate the number of ridges How to calculate coupling constant Calculation method of current ripple coefficient High temperature alloy spark detection Calculation method for the number of fundamental frequency peaks Calculation method of alloy magnetic coupling constant Calculation method of terminal amino groups How to calculate polarimeter readings Carbon based index calculation The preparation methods of polymer alloys can be divided into:

《GB/T 31309-2014镍基高温合金电子空位数计算方法》由TC183（全国钢标准化技术委员会）归口，TC183SC10（全国钢标准化技术委员会特殊合金分会）执行，主管部门为中国钢铁工业协会。
本标准规定了镍基高温合金的母合金及其铸件的电子空位数计算原理、计算步骤、计算方法和结果评定。
本标准适用于镍基高温合金电子空位数的计算,为评定镍基铸造高温合金组织稳定性提供依据。

Scope

This standard specifies the calculation principle, calculation steps, calculation methods and result evaluation of the master alloy of nickel-based superalloy and its castings. This standard applies to the calculation of electron vacancies in nickel-based superalloys, and provides a basis for evaluating the microstructure stability of nickel-based cast superalloys.

More samples: DL/T 5154-2012 GB 50021-2001(2009) YD/T 3934-2021

Sample only — not a preview of GB/T 31309-2014

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