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在“
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”中,
命中:
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条,耗时:0.0289855 秒
在所有数据库中总计命中:
2,303
条
1.
Partition
of
unity finite element method for quantum mechanical materials calculations
作者:
J.E. Pask
a
;
pask1@llnl.gov
;
N. Sukumar
b
;
pask1@llnl.gov
关键词:
Electronic structure calculations
;
Density functional theory
;
Kohn&ndash
;
Sham equations
;
Finite elements
;
Partition
of
unity
enrichment
;
Adaptive quadrature
刊名:Extreme Mechanics Letters
出版年:2017
2.
Atomic-resolution evaluation
of
microsegregation and
degree
of
atomic order at antiphase boundaries in Ni
50
Mn
20
In
30
Heusler alloy
作者:
K. Niitsu
a
;
koudai.niitsu@riken.jp" class="auth_mail" title="E-mail the corresponding author
;
K. Minakuchi
b
;
X. Xu
b
;
M. Nagasako
c
;
I. Ohnuma
d
;
T. Tanigaki
e
;
Y. Murakami
a
;
f
;
D. Shindo
a
;
g
;
R. Kainuma
b
关键词:
Heusler alloy
;
High-angle annular dark-field
;
Microsegregation
;
Antiphase boundary
;
Thermodynamics
刊名:Acta Materialia
出版年:2017
3.
Rare Earth Elements as Indicators
of
Groundwater Mixing in the North China Plain: A Case Study in the Area
of
Hengshui City, China
作者:
Haiyan Liu
a
;
b
;
Huaming Guo
a
;
b
;
hmguo@cugb.edu.cn
;
Lihan Wu
a
;
b
关键词:
rare earth elements
;
groundwater
;
fractionation
;
enrich
;
North China Plain
刊名:Procedia Earth and Planetary Science
出版年:2017
4.
The effect
of
Mg concentration in silicate glasses on CO
2
solubility and solution mechanism: Implication for natural magmatic systems
作者:
Yann Morizet
a
;
yann.morizet@univ-nantes.fr
;
Michael Paris
b
;
David Sifré
;
c
;
Ida Di Carlo
c
;
Fabrice Gaillard
c
关键词:
CO2 solubility in low silica melt
;
17O NMR spectroscopy
;
Melt Ionic Field Strength
刊名:Geochimica et Cosmochimica Acta
出版年:2017
5.
An extended finite element method (XFEM) for linear elastic fracture with smooth nodal stress
作者:
X. Peng
a
;
S. Kulasegaram
a
;
S.C. Wu
b
;
S.P.A. Bordas
a
;
c
;
d
;
stephane.bordas@alum.northwestern.edu
关键词:
Double-interpolation approximation
;
Higher-order element
;
Smooth nodal stress
;
Extended finite element method
;
Crack propagation
刊名:Computers & Structures
出版年:2017
6.
An extended cohesive damage model for simulating arbitrary damage propagation in engineering materials
作者:
X. Li
;
J. Chen
;
jiye.chen@port.ac.uk
关键词:
Extended cohesive damage model
;
XFEM
;
CDM
;
Fracture
;
Arbitrary crack propagation
刊名:Computer Methods in Applied Mechanics and Engineering
出版年:2017
7.
The effect
of
crystal-plastic deformation on isotope and trace element distribution in zircon: Combined BSE, CL, EBSD, FEG-EMPA and NanoSIMS study
作者:
Elizaveta Kovaleva
a
;
b
;
kovalevae@ufs.ac.za
;
Urs Klö
;
tzli
a
;
Gerlinde Habler
a
;
Benjamin Huet
c
;
d
;
Yunbin Guan
e
;
Dieter Rhede
f
关键词:
Zircon
;
crystal-plastic deformation
;
trace elements
;
isotopic distortion
;
EBSD
;
NanoSIMS
刊名:Chemical Geology
出版年:2017
8.
Molybdenum isotope fractionation in the mantle
作者:
Yu-Hsuan Liang
a
;
b
;
yuhsuanl@earth.sinica.edu.tw
;
Alex N. Halliday
a
;
Chris Siebert
c
;
J. Godfrey Fitton
d
;
Kevin W. Burton
e
;
Kuo-Lung Wang
b
;
Jason Harvey
f
关键词:
Molybdenum
;
Isotope fractionation
;
Bulk silicate Earth
;
Chondrites
;
Mantle derived rocks
刊名:Geochimica et Cosmochimica Acta
出版年:2017
9.
Elemental enriched spaces for the treatment
of
weak and strong discontinuous fields
作者:
Sergio R. Idelsohn
a
;
b
;
sergio@cimne.upc.edu
;
Juan M. Gimenez
d
;
e
;
Julio Marti
b
;
c
;
Norberto M. Nigro
d
;
e
关键词:
Enriched FE spaces
;
Internal interfaces
;
Discontinuous fields
;
Multi-materials
;
EFEM
;
Cracks
刊名:Computer Methods in Applied Mechanics and Engineering
出版年:2017
10.
New
enrichment
s in XFEM to model dynamic crack response
of
2-D elastic solids
作者:
Sachin Kumar
a
;
I.V. Singh
a
;
ivsingh@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
B.K. Mishra
a
;
Akhilendra Singh
b
关键词:
Dynamic fracture mechanics
;
Extended finite element method
;
Heaviside function
;
Ramp function
;
Dynamic stress intensity factor
刊名:International Journal
of
Impact Engineering
出版年:2016
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