E-Journal of Advanced Maintenance (EJAM) - Top Page


	JSM 7th Annual Conference at Omaezaki, Shizuoka
	An Intro. of R&D of Magnetic Confinement Fusion in China
	Restart of "Monju"
< All Occasional Topics


	4-5 Nov. 2010, NNBS 2010, Shanghai, China
	2-4 Nov. 2010, Intl Sem on Maint Sci and Tech for NPPs, Sendai, Japan
	7-9 Sep. 2011, ISEM 2011, Napoli, Italy
	29 Sep. - 1 Oct., 8th Int'l Conf. on NDE, Berlin, Germany


	Vol.2 No.2 (Aug-10) Vol.2 No.1 (May-10) Vol.1 No.4 (Feb-10) Vol.1 No.3 (Nov-09) Vol.1 No.2 (Aug-09) Vol.1 No.1 (May-09)


	Ultrasonic integrity assess. for foundation bolts of NPP
	Dev. of the adv. phased array UT tech for accurate sizing of cracks..
	Visualization Method of UT Wave Propagation ..

Contacts
(EJAM): ejam@jsm.or.jp
(JSM): secretariat@jsm.or.jp
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(in English)


	Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzle welding Mitsubishi Heavy Industries, LTD. (EJAM Vol.2 No.2)

Vol.2 No.2 Just Issued!!

	China Column (Updated: 7/29)
An Introduction of Researches and Developments of Magnetic Confinement Fusion in China Zhenmao Chen Xi’an Jiaotong University


Electromagnetic Nondestructive Evaluation Method for Discriminating and Sizing of Defects in Bearings
	Shingo MAWATARI et al.

Special Issue
"Scientific Approach to Preventive/Proactive Maintenance and Repair Techniques"
Evaluation of Weld Residual Stress near the Cladding and J-weld in Reactor Pressure Vessel Head for the assessment of PWSCC Behavior Jinya KATSUYAMA et al.
Effects of Dissolved Hydrogen Content in PWR Primary Water on PWSCC Initiation Property Koji DOZAKI et al.
Inspection, Evaluation and Maintenance Guidelines for Reactor Vessel Internals in JAPAN Akihiro SAKASHITA et al.


[Special Issue] Maintenance Activities for Alloy 600 in PWR Plants <Part 1> Shinro Hirano et al. The Kansai Electric Power co.,Inc


	Ultrasonic integrity assessment for foundation bolts of nuclear power plants Hitachi, Ltd. Hitachi-GE Nuclear Energy, Ltd. The Tokyo Electric Power Co, Inc.

	Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzle welding Mitsubishi Heavy Industries, LTD.

$EJAM2-2NT25-Fig.3_UT_wave_reflection_diffraction_and_mode_conversion_behavoir$	Visualization Method of UT Wave Propagation Phenomena for Assisting the Better Understanding of Inspection Results Nondestructive Evaluation Center, Japan Power Engineering and Inspection Corporation