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A new analytical solution for cure-induced spring-in of L-shaped composite parts
期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2019, 卷号: 171, 页码: 1-12
作者:
Ding, Anxin
;
Wang, Jihui
;
Ni, Aiqing*
;
Li, Shuxin*
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浏览/下载:38/0
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提交时间:2019/12/04
B. Cure behaviour
B. Residual/internal stress
C. Analytical modelling
C. Finite element analysis (FEA)
L-shaped composite part
Evaluation of several instrumentation techniques and irrigation methods on the percentage of untouched canal wall and accumulated dentine debris in C-shaped canals
期刊论文
INTERNATIONAL ENDODONTIC JOURNAL, 2019, 卷号: 52, 期号: 9
作者:
Zhao, Y.
;
Fan, W.
;
Xu, T.
;
Tay, F. R.
;
Gutmann, J. L.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
C-shaped canal
hard-tissue debris
instrumentation
irrigation
mandibular molar
micro-CT
基于高分辨质谱的土壤溶解性有机质化学多样性研究
学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:
李晓明
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浏览/下载:26/0
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提交时间:2020/07/15
土壤溶解性有机质, 化学多样性,微生物多样性, 傅立叶变换离子回旋 共振质谱
decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms
Pd-Catalyzed Consecutive C-H-Arylation-Triggered Cyclotrimerization: Synthesis of Star-Shaped Benzotristhiazoles and Benzotrisoxazoles
期刊论文
CHEMISTRY-A EUROPEAN JOURNAL, 2018, 卷号: 24, 页码: 9041-9050
作者:
Xu, Zhanqiang
;
Oniwa, Kazuaki
;
Kikuchi, Hiromasa
;
Bao, Ming
;
Yamamoto, Yoshinori
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  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
benzotrisoxazoles
benzotristhiazoles
C-H arylation
cyclotrimerization
star-shaped molecules
Easy gas-flow-induced CVD synthesis and tunable electromagnetic characteristics of centipede-shaped iron/cementite/multiwalled carbon nanotube (Fe/Fe3C/MWCNT) heterostructures
期刊论文
Surface and Coatings Technology, 2015, 卷号: 283, 页码: 286-297
作者:
Tong, Guoxiu*
;
Liu, Yun
;
Liu, Fangting
;
Guan, Jianguo(官建国)
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  |  
浏览/下载:4/0
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提交时间:2019/12/04
Centipede-shaped heterostructure
Fe/Fe3C/MWCNT
Gas-flow-induced two CVD synthesis
Growth mechanism
Electromagnetic characteristics
Evaluation of the Effect of Needle Position on Irrigant Flow in the C-shaped Root Canal Using a Computational Fluid Dynamics Model
期刊论文
Journal of Endodontics, 2015, 卷号: Vol.41 No.6, 页码: 931-936
作者:
Ruyan Wang
;
Ya Shen
;
Jingzhi Ma
;
Dingming Huang
;
Xuedong Zhou
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/02/25
C-shaped root canal
computational fluid dynamics
lateral canal
real time
side-vented needle
Micro-computed tomography evaluation of the removal of calcium hydroxide medicament from C-shaped root canals of mandibular second molars
期刊论文
INTERNATIONAL ENDODONTIC JOURNAL, 2015, 卷号: 48, 期号: 4
作者:
Ma, J. Z.
;
Shen, Y.
;
Al-Ashaw, A. J.
;
Khaleel, H. Y.
;
Yang, Y.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
calcium hydroxide
C-shaped root canal
EndoActivator
irrigation
micro-computed tomography
sonic
ultrasonic
Experimental investigation into dynamic axial impact responses of double hat shaped CFRP tubes
期刊论文
Composites Part B: Engineering, 2015, 卷号: Vol.79, 页码: 494-504
作者:
Liu, Q.
;
Ou, Z.
;
Mo, Z.
;
Li, Q.
;
Qu, D.
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/31
A.
Carbon-carbon
composites
(CCCs)
B.
Impact
behavior
C.
Bladder
molding
Hat
shaped
tube
Effects of Processing Parameters on the Forming Quality of C-Shaped Thermosetting Composite Laminates in Hot Diaphragm Forming Process
期刊论文
APPLIED COMPOSITE MATERIALS, 2013, 卷号: 20, 页码: 927-945
作者:
Bian, X. X.
;
Gu, Y. Z.
;
Sun, J.
;
Li, M.
;
Liu, W. P.
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  |  
浏览/下载:1/0
  |  
提交时间:2020/01/06
Thermosetting composite
Hot diaphragm forming process
C-shaped
Prepreg
Defect
Three-dimensional morphological analysis of C-shaped canals in mandibular first premolars in a Chinese population
期刊论文
INTERNATIONAL ENDODONTIC JOURNAL, 2012, 卷号: 45, 期号: 11
作者:
Fan, B.
;
Ye, W.
;
Xie, E.
;
Wu, H.
;
Gutmann, J. L.
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
classification
C-shaped root canal
mandibular first premolar
micro-CT
radicular groove
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