Martensitic transformation-induced hydrogen desorption characterized by utilizing cryogenic thermal desorption spectroscopy during cooling

Motomichi Koyama, Yuji Abe, Kei Saito, Eiji Akiyama, Kenichi Takai, Kaneaki Tsuzaki

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Hydrogen desorption associated with thermally induced α′ and ϵ martensitic transformations was characterized by cryogenic thermal desorption spectroscopy (C-TDS) during cooling. The utilization of a cooling process during C-TDS measurements revealed that the dominant factors in the hydrogen desorption related to the α′ and ϵ martensitic transformations were local changes in diffusivity and motions of transformation dislocations, respectively.

Original languageEnglish
Pages (from-to)50-53
Number of pages4
JournalScripta Materialia
Volume122
DOIs
Publication statusPublished - Sep 1 2016

Fingerprint

Thermal desorption spectroscopy
Martensitic transformations
martensitic transformation
Cryogenics
cryogenics
Hydrogen
Desorption
desorption
Cooling
cooling
hydrogen
spectroscopy
diffusivity

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

Cite this

Martensitic transformation-induced hydrogen desorption characterized by utilizing cryogenic thermal desorption spectroscopy during cooling. / Koyama, Motomichi; Abe, Yuji; Saito, Kei; Akiyama, Eiji; Takai, Kenichi; Tsuzaki, Kaneaki.

In: Scripta Materialia, Vol. 122, 01.09.2016, p. 50-53.

Research output: Contribution to journalArticle

@article{39a9abe7e2f14a11abb9f5f1983faf31,
title = "Martensitic transformation-induced hydrogen desorption characterized by utilizing cryogenic thermal desorption spectroscopy during cooling",
abstract = "Hydrogen desorption associated with thermally induced α′ and ϵ martensitic transformations was characterized by cryogenic thermal desorption spectroscopy (C-TDS) during cooling. The utilization of a cooling process during C-TDS measurements revealed that the dominant factors in the hydrogen desorption related to the α′ and ϵ martensitic transformations were local changes in diffusivity and motions of transformation dislocations, respectively.",
author = "Motomichi Koyama and Yuji Abe and Kei Saito and Eiji Akiyama and Kenichi Takai and Kaneaki Tsuzaki",
year = "2016",
month = "9",
day = "1",
doi = "10.1016/j.scriptamat.2016.05.012",
language = "English",
volume = "122",
pages = "50--53",
journal = "Scripta Materialia",
issn = "1359-6462",
publisher = "Elsevier Limited",

}

TY - JOUR

T1 - Martensitic transformation-induced hydrogen desorption characterized by utilizing cryogenic thermal desorption spectroscopy during cooling

AU - Koyama, Motomichi

AU - Abe, Yuji

AU - Saito, Kei

AU - Akiyama, Eiji

AU - Takai, Kenichi

AU - Tsuzaki, Kaneaki

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Hydrogen desorption associated with thermally induced α′ and ϵ martensitic transformations was characterized by cryogenic thermal desorption spectroscopy (C-TDS) during cooling. The utilization of a cooling process during C-TDS measurements revealed that the dominant factors in the hydrogen desorption related to the α′ and ϵ martensitic transformations were local changes in diffusivity and motions of transformation dislocations, respectively.

AB - Hydrogen desorption associated with thermally induced α′ and ϵ martensitic transformations was characterized by cryogenic thermal desorption spectroscopy (C-TDS) during cooling. The utilization of a cooling process during C-TDS measurements revealed that the dominant factors in the hydrogen desorption related to the α′ and ϵ martensitic transformations were local changes in diffusivity and motions of transformation dislocations, respectively.

UR - http://www.scopus.com/inward/record.url?scp=84971280961&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84971280961&partnerID=8YFLogxK

U2 - 10.1016/j.scriptamat.2016.05.012

DO - 10.1016/j.scriptamat.2016.05.012

M3 - Article

AN - SCOPUS:84971280961

VL - 122

SP - 50

EP - 53

JO - Scripta Materialia

JF - Scripta Materialia

SN - 1359-6462

ER -