Zobrazeno 1 - 10
of 369
pro vyhledávání: '"Ian M. Robertson"'
Autor:
Chenyang Lu, Liangliang Niu, Nanjun Chen, Ke Jin, Taini Yang, Pengyuan Xiu, Yanwen Zhang, Fei Gao, Hongbin Bei, Shi Shi, Mo-Rigen He, Ian M. Robertson, William J. Weber, Lumin Wang
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Radiation tolerance is a property determined both by materials structure and defect dynamics. Here authors demonstrate enhancement of radiation tolerance at elevated temperatures in equiatomic single-phase concentrated solid solution alloys and propo
Externí odkaz:
https://doaj.org/article/51e5bc0c0bd74806a4e377b0b0e00c5a
Publikováno v:
Metallurgical and Materials Transactions A. 51:5704-5714
The effect of 104 mass ppm of hydrogen on the evolved microstructures associated with accelerated fatigue failure in type 304 austenitic stainless steel is reported. The fracture surface morphology changed from ductile striations to mixed mode that a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9bc1e12c61b713a495575318dc4558
https://doi.org/10.1007/s11661-020-05977-w
https://doi.org/10.1007/s11661-020-05977-w
Publikováno v:
Journal of Biomolecular NMR. 74:1-7
When planning a fluorine labeling strategy for 19F solid state NMR (ssNMR) studies of the structure and/or mobility of fluorine labeled compounds in situ in an oriented biological system, it is important to characterize the NMR properties of the labe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830849df1f6a6274f33b7547c665d062
https://doi.org/10.1007/s10858-019-00296-8
https://doi.org/10.1007/s10858-019-00296-8
Publikováno v:
Metallurgical and Materials Transactions A. 51:667-683
Large-scale molecular dynamics simulations are used to study strain and stress localization in atomistic polycrystalline FCC digital samples in a thin-film configuration, deformed in tension. Special focus is placed on the effects of additional grain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4516dd68a80d79c74406700b4183c548
https://doi.org/10.1007/s11661-019-05534-0
https://doi.org/10.1007/s11661-019-05534-0
Publikováno v:
Acta Materialia. 174:181-188
The microstructure generated in a low carbon steel under cyclic loading in air and a 40 MPa gaseous hydrogen environment has been compared as a function of distance from the crack tip. The presence of hydrogen resulted in the formation of a smaller a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bfe072204ec6f717abf43e8f93cce2f
https://doi.org/10.1016/j.actamat.2019.05.028
https://doi.org/10.1016/j.actamat.2019.05.028
Hydrogen-induced compatibility constraints across grain boundaries drive intergranular failure of Ni
Publikováno v:
Materials Science and Engineering: A. 760:58-67
A multi-scale experimental approach was used to determine the fundamental mechanisms responsible for the hydrogen-induced transition in failure mode from ductile transgranular to intergranular in polycrystalline Ni during uniaxial loading. Hydrogen a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1120f53f80baa2d41990e5e7e8967c
https://doi.org/10.1016/j.msea.2019.05.036
https://doi.org/10.1016/j.msea.2019.05.036
Autor:
Hongbin Bei, Kazuhiro Yasuda, Syo Matsumura, Ian M. Robertson, Mo Rigen He, Shuai Wang, Kenji Higashida, Ke Jin
Publikováno v:
Scripta Materialia. 166:96-101
Dislocation loops in NiCo and NiFe, both being single-phase, equimolar solid solution alloys, are generated by in situ high-voltage electron irradiation and characterized inside a transmission electron microscope. In addition to the different defect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa896ee9af74c81bc1798d2b5d4243f1
https://doi.org/10.1016/j.scriptamat.2019.03.008
https://doi.org/10.1016/j.scriptamat.2019.03.008
Publikováno v:
Scripta Materialia. 166:102-106
The influence of internal hydrogen on the plastic deformation ahead of a crack tip in a cyclically loaded austenitic stainless steel was determined through examination of the surface slip steps and dislocation structure. The slip steps failed to capt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ce5a4a6e64fce21beb5976072564d8
https://doi.org/10.1016/j.scriptamat.2019.03.010
https://doi.org/10.1016/j.scriptamat.2019.03.010
Publikováno v:
ACS Medicinal Chemistry Letters
We have investigated the mechanism and reactivity of covalent bond formation between cysteine-84 of the regulatory domain of cardiac troponin C and compounds containing a nitrile moiety similar to the calcium sensitizer levosimendan. The results of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292e152faa4f221cd79f91c7c32f1c80
http://europepmc.org/articles/PMC7227049
http://europepmc.org/articles/PMC7227049
Publikováno v:
Scripta Materialia. 159:123-127
A key strategy to increase the radiation resistance of materials has been to introduce a high density of interfaces that can act as sinks for radiation-induced defects. Twin boundaries are a type of interface that can be introduced through deformatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfba2a2a75b42adfd731d4664b010757
https://doi.org/10.1016/j.scriptamat.2018.09.030
https://doi.org/10.1016/j.scriptamat.2018.09.030