Effect of Zr addition on precipitates in K4169 superalloy

来源 :中国铸造：英文版 | 被引量 : 0次 | 上传用户：haohmf

【摘要】

：

In order to investigate the effect of Zr addition on the precipitations of K4169 superalloy,a manual electric arc furnace was used to prepare the superalloy wit

【作者】

：

Li Yamin Liu Hongjun Liu Jie W

【机构】

：

KeyLaboratoryofNon-ferrousMetalAlloysandProcessing

【出处】

：

中国铸造：英文版

【发表日期】

：

2012年1期

【基金项目】

：

The study was financially supported by the Natural Science Foundation of Gansu Province,China

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

In order to investigate the effect of Zr addition on the precipitations of K4169 superalloy,a manual electric arc furnace was used to prepare the superalloy with different Zr addition from 0.03wt.% to 0.07wt%.After standard heat treatment and long-time ag

其他文献

Curing reaction and mechanism of phenol-formaldehyde novolac resins for foundry

In this study on the curing dynamics of phenol-formaldehyde novolac resins(PFNR) and hexamethylene tetramine(HMTA), two typical commercial PFNR were selected as

期刊

phenol-formaldehydenovolacresinsusedforfoundryhexamethylenetetraminediff

Effect of ultrasonic treatment and Sr addition on microstructure of AI-20%Si alloy

Many investigations have revealed that transition of melt structure can effectively infl uence the fi nal solidifi cation microstructures.In this study,ultrason

期刊

金属材料有色金属材料有色轻金属材料铝材料ultrasonic treatment nucleation rate liquidus strontium

Effect of vibrating electrode on temperature profiles, fluid flow, and pool shape in ESR system base

The vibrating electrode method was proposed in the electro-slag remelting(ESR) process in this paper,and the effect of vibrating electrode on the solidification

期刊

electro-slagREMELTINGprocessvibratingELECTRODEmagneto-hydrodynamicnumerica

Study on liquid-liquid bimetal composite casting hammers

Crusher hammers for the mineral processing industry must meet the demands of both high wear resistance at the hammer head and high impact toughness at the hamme

期刊

Phase-field-lattice Boltzmann study for lamellar eutectic growth in a natural convection melt

在现在的学习，薄片状的最容易溶解的生长上的自然传送对流的影响被 phase-field-lattice Boltzmann 研究为 Al-Cu 最容易溶解的合金决定。源于集中差别的集体差别导致了液体流

期刊

自然传送对流薄片状的宽度阶段地模型格子Boltzmann方法TP391.99一natural convection lamellar width

Stable isotope and trace element record of a stalagmite in Heshang Cave, Hubei and its palaeoclimati

Through a combined analysis of sedimentary characteristics, C and O isotopes, Mg and Sr trace elements of a stalagmite from Heshang Cave, Hubei, with uranium-se

期刊

carbonandoxygenISOTOPEtraceelementSTALAGMITEPALAEOCLIMATEHUBEIHeshangC

Effect of heat treatment on corrosion behavior of low pressure sand cast Mg-10Gd-3Y-0.5Zr alloys

The corrosion behaviors of low-pressure sand cast Mg-10Gd-3Y-0.5Zr（wt.%） alloys in as-cast, solution treated（T4） and aged（T6） conditions were studied by means of imme

期刊

sandcastingMg-10Gd-3Y-0.5Zrheattreatmentcorrosiondissolution saturated per

Effects of low frequency electromagnetic field on surface quality, microstructure and hot- tearing t

The low frequency electromagnetic field was applied during direct chill(DC) semi-continuous casting of the ZK60 magnesium alloy billets. Effects of low frequenc

期刊

Fabrication of Mg-Zn-Y-based quasi- crystal by pouring melt into different cooling media

Mg-Zn-Y-based quasi-crystal (QC) alloys were fabricated by pouring melts into different cooling media. The effects of different cooling rates on the QC morpholo

期刊

冷却介质准晶体浇注制备熔融凝固形态QCS多组分quasi-crystals cooling media magnesium alloy Mg-Z

Geometric analysis of investment casting turbine blades based on digital measurement data

A turbine blade is one of the key components of the aero-engine. Its geometric shape should be inspected carefully in the production stage to ensure that it mee

期刊

Effect of Zr addition on precipitates in K4169 superalloy

与本文相关的学术论文