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在“
SpringerLink电子期刊
”中,
命中:
1,250
条,耗时:0.0169927 秒
在所有数据库中总计命中:
5,511
条
1.
Use of Interrupted
Helium
Flow in the Analysis of Vapor Samples with Flowing Atmospheric-Pressure Afterglow-Mass Spectrometry
作者:
Andrew P. Storey
;
Offer M. Zeiri…
关键词:
Ambient ionization
;
Ion sources
;
Vapor analysis
;
Gas
;
flow dynamics
;
Helium
conservation
刊名:Journal of The American Society for Mass Spectrometry
出版年:2017
2.
Effects of shielding
gas
control: welded joint properties in GMAW process optimization
作者:
Belinga Mvola
;
Paul Kah
关键词:
Shielding
gas
es
;
Weld properties
;
Productivity
;
Adaptive welding
;
GMAW
刊名:The International Journal of Advanced Manufacturing Technology
出版年:2017
3.
Hydrochemistry and
gas
geochemistry of the northeastern Algerian geothermal waters
作者:
M. Belhai
;
Y. Fujimitsu
;
J. Nishijima
;
M. Bersi
关键词:
Northeastern Algeria
;
Geothermal waters
;
Gas
chemistry
;
Geothermometry
;
Conceptual model
刊名:Arabian Journal of Geosciences
出版年:2017
4.
Noble
gas
es fingerprint a metasedimentary fluid source in the Macraes orogenic gold deposit, New Zealand
作者:
Nicholas R. J. Goodwin
;
Ray Burgess
;
Dave Craw
;
Damon A. H. Teagle…
关键词:
Geochemistry
;
Gold
;
Helium
;
Argon
;
Xenon
;
Iodine
;
Metamorphism
刊名:Mineralium Deposita
出版年:2017
5.
Isotopic Analysis of
3
He/
4
He by an Industrial EMG-20-8 Mass Spectrometer with Respect to Laboratory Units for Extracting
3
He from Natural
Helium
作者:
M. Yu. Kupriyanov
;
A. V. Valyakina…
关键词:
helium
3 ;
isotopic analysis
;
isotope separation
;
gas
analysis
;
sampling
;
mass spectrometry
;
cryogenics
刊名:Chemical and Petroleum Engineering
出版年:2017
6.
Reliability Enhancement in Nondestructive Evaluation: Development of Practical Rules for Vacuum Type
Helium
Leak Tests
作者:
T. Gurunathan
;
A. Noorul Haq
关键词:
Global leakage rate
;
Response time
;
Spurious signals
;
Dummy envelope
;
Nitrogen blanket
;
Diffusivity
刊名:Journal of Nondestructive Evaluation
出版年:2017
7.
Adsorption equilibria and kinetics of CH
4
and N
2
on commercial zeolites and carbons
作者:
Gongkui Xiao
;
Zhikao Li
;
Thomas L. Saleman
;
Eric F. May
关键词:
Adsorption kinetics
;
Rate of adsorption
;
Helium
calibration
;
Non
;
isothermal model
;
Effective sorption rates
刊名:Adsorption
出版年:2017
8.
Achieving ultrahigh vacuum in an unbaked chamber with glow discharge conditioning
作者:
ZIAUDDIN KHAN
;
PRATIBHA SEMWAL
;
KALPESH R DHANANI
;
DILIP C RAVAL…
关键词:
Ultrahigh vacuum
;
glow discharge conditioning
;
hydrogen
;
helium
刊名:Pramana
出版年:2017
9.
A comparison of Fick and Maxwell–Stefan diffusion formulations in PEMFC
gas
diffusion layers
作者:
Michael Lindstrom
;
Brian Wetton
刊名:Heat and Mass Transfer
出版年:2017
10.
Co-extraction of water vapor and
helium
from natural
gas
作者:
V. N. Zinovyev
;
I. V. Kazanin
;
V. A. Lebiga
;
A. Yu. Pak…
关键词:
composite sorbent
;
microspheres
;
permeability
;
helium
;
natural
gas
;
drying
;
gas
separation
刊名:Thermophysics and Aeromechanics
出版年:2016
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