The X-Ray Diffraction Characteristics of Different Materials

Yi Liang Zhang; Zhao Miao Liu; Jin Yan Liu

doi:10.4028/www.scientific.net/MSF.638-642.2434

Paper Titles

Development of Twin Fractions and Microstresses of the Hot Extruded Magnesium Alloy AZ31 under Cyclic Loading Conditions
p.2411

Single Crystal Elastic Constants of the MAX Phase Ti₃AlC₂ Determined by Neutron Diffraction
p.2417

Real Time Monitoring of the Strain Evolution during Rapid Heat Treatment of Steel Samples by Means of Synchrotron X-Ray Diffraction
p.2423

Residual Stresses Relaxation Caused by Pulsed Electric Current
p.2429

The X-Ray Diffraction Characteristics of Different Materials
p.2434

Analysis of Residual Stress for Butt Welding of Thick Plate
p.2440

Induction of Engineered Residual Stresses Fields and Associate Surface Properties Modification by Short Pulse Laser Shock Processing
p.2446

Residual Stress Measurement by Neutron Diffraction in a Single Bead on Plate Weld - Influence of Instrument and Measurement Settings on the Scatter of the Results
p.2452

A Study on Area Detector Type Diffraction Stress Measurement and its Application to Shelling Problem in Railway Tracks
p.2458

HomeMaterials Science ForumMaterials Science Forum Vols. 638-642The X-Ray Diffraction Characteristics of Different...

The X-Ray Diffraction Characteristics of Different Materials

Abstract:

The x-ray diffraction characteristics of different materials are discussed in this paper. It is found that the accurate determination of real stress is not easy to obtain when two diffraction peaks with low diffraction intensity are shown and the residual stress of stainless steel, aluminum, titanium alloy materials etc are determined by X-ray method. Five kinds of uniform intensity girders made from common carbon steel (Q235), austenite stainless steel (1Cr18Ni9Ti), martensitic stainless steel(A335P92), aluminium alloy(LY12) and titanium alloy(TA15) are determined repeatedly using uniform intensity girder demarcation method. It is proved by experiment results that X-ray diffraction peaks at some angles can’t well reflect the real change of stress.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 638-642)

Pages:

2434-2439

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.638-642.2434

Citation:

Cite this paper

Online since:

January 2010

Authors:

Yi Liang Zhang, Zhao Miao Liu, Jin Yan Liu

Keywords:

Diffraction Characteristic of Material, Electromotive Method, Residual Stress, Uniform Intensity Girder Demarcation, X-Ray

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] CHEN Yu-an, ZHOU Shang-qi. The state of the art of the study on residual stress measurement by x-ray analysis [J]. NDT. 2001, 23(1): 19~22. (in Chinese).

Google Scholar

[2] Sun Yan, Wang Qingming. Research status of residential stress measurement [J]. Journal of Shanghai Dianji University. 2006, 9 (4): 6~10.

Google Scholar

[3] Petroleum machinery institute of Lanzhou. Pressure vessel inspection and nondestructive testing [J]. P ublishing House of Chemical Industry. 2006: 34~42.

Google Scholar

[4] Takashi Kondoh, Tokimasa, Toshihiko Sasaki, Yukio Hirose. X-Ray stress measurement for titanium alumi nide intermetallic compound [J]. Advances in X-ray analysis. 2000, 43: 107~116.

Google Scholar

[5] A T Fry, F A Kandil. A Study of Paramaters affecting the quality of residual stress measurements usi ng XRD [J]. Materials Science Forum. 2002, 404~407: 579~586.

DOI: 10.4028/www.scientific.net/msf.404-407.579

Google Scholar

[6] WANG Wei-rong. A study of the measuring methods of residual welding stresses [J]. Hanjie Xuebao. 1989, 10(3): 181~187. (in Chinese).

Google Scholar

[7] A. Thomas, B. Pathiraj, P. Veron. Feature tests on welds components at higher temperatures-Material p erformance and residual stress evaluation [J]. Engineering Fracture Mechanics. 2007, 969~979.

DOI: 10.1016/j.engfracmech.2006.08.017

Google Scholar

[8] Bahadur,A. Ravi Kumar, B.; Seshu Kumar,A.; Sarkar G.G.; Rao J.S. Development and comparison of residual stress measurement on welds by various methods[J]. Materials Science and Technology. 2004, 20: 261~269.

DOI: 10.1179/026708304225012332

Google Scholar

[9] GAO Yu-kui. Microstructure changes and residual stresses of each phase caused by shot peening in 304 austenitic stainless steel [J]. Journal of aeronautical materials. 2004, 24(4): 18~21. (in Chinese).

Google Scholar

[10] DONG Ping, CHEN Yong-zhong, BAI Chao-mao. Measurement of x-ray stress constant of beryllium [J]. Rare metal material sand engineering. 2004, 33(4): 445~448. (in Chinese).

Google Scholar