Materials for Advanced Ultra-Supercritical Fossil-Fuel Power Plants: Materials Properties, Microstructure, and Component Behavior

被引：12

作者：

Speicher, Magdalena ^{[1
]}

Hueggenberg, Daniel ^{[1
]}

Klenk, Andreas ^{[1
]}

Zickler, Stefan ^{[1
]}

Metzger, Klaus ^{[2
]}

机构：

[1] Mat Testing Inst, Pfaffenwaldring 32, D-70569 Stuttgart, Germany

[2] Grosskraftwerk Mannheim GKM, Mat & Qual, Marguerrestr 1, D-68199 Mannheim, Germany

来源：

ENERGY TECHNOLOGY | 2016年 / 4卷 / 01期

关键词：

correction; creep fatigue; fossil fuels; nickel alloys; supereeitical technology;

D O I：

10.1002/ente.201500311

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Piping and components made of nickel alloys under plant specific loading conditions were tested to ensure the feasibility of high-efficiency ultra-supercritical coal-fired power plants by using the test loop HWT II system (Hochtemperatur-Werkstoff-Teststrecke) installed in the fossil power plant GKM in Mannheim, Germany. The performance of the materials and the applicability of advanced numerical simulations for the lifetime assessment of components were performed. The results of materials investigations on Alloy 617 mod., Alloy 263, and their welded joints as well as numerical simulations for selected components under static and cyclic loading are presented.

引用

页码：187 / 192

页数：6

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