Paper Title:
X-Ray Topography Study of the Nickel Superalloy CMSX-4 Single Crystals
  Abstract

The paper attempts to determine structural perfection of monocrystalline nickel superalloys using X-ray topography. Monocrystalline bars and turbine blades were manufactured in an ALD Vacuum Technologies furnace using the Bridgman method. Pulling out rates typical for CMSX-4 nickel superalloys were used. It has been found that in the case of monocrystalline bars the structural perfection determined based on X-ray topograms does not depend on the distance from the selector. Instead, for blades the structural perfection significantly decreases with increasing distance from the selector.

  Info
Periodical
Solid State Phenomena (Volume 163)
Edited by
Danuta Stróż & Małgorzata Karolus
Pages
260-263
DOI
10.4028/www.scientific.net/SSP.163.260
Citation
A. Onyszko, W. Bogdanowicz, K. Kubiak, J. Sieniawski, "X-Ray Topography Study of the Nickel Superalloy CMSX-4 Single Crystals", Solid State Phenomena, Vol. 163, pp. 260-263, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

  | Authors: David Backman, R.J. Greene
Abstract:The efficacy of thermoelastic stress analysis for use in the study of moderately curved gas turbine blades is considered over a frequency...
281
Authors: Keun Bong Yoo, Han Sang Lee
Abstract:Many investigations about superalloys and coatings have been done in the laboratory, but evaluating the degradation condition of hot section...
2523
Authors: Keun Bong Yoo, Han Sang Lee, Doo Soo Kim
Abstract:Many investigations about superalloys and coatings have been done in the laboratory, but evaluating the degradation condition of hot section...
113
Authors: F. Ismail, Shahjahan Mridha
Chapter 4: Materials
Abstract:The superalloy of Inconel 718 variety is widely used to produce compressor blade in gas turbine engine. The blade tip invariably wears in...
459
Authors: Hüseyin Çamur, Youssef Kassem
Chapter 10: Energy, Green Materials and Technologies, Engines, Wind and Hybrid Power Systems
Abstract:The purpose of this work is to determine the drag characteristics and the torque of three C-section blades wind car. Three C-section blades...
1188