Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: September 2014
Authors: Arkadiusz Kwiecień, Robert Jankowski, Natalia Lasowicz
Stiff adhesives were made of two materials: mineral cement mortar Izolbet (Z_S_Z) and epoxy resin Sikadur 30 (Z_S_30).
Jankowski, Elastic and inelastic multi-storey buildings under earthquake excitation with the effect of pounding, Journal of Applied Sciences 9 (2009) 3250-3262
Jankowski, Assessment of damage due to earthquake-induced pounding between the main building and the stairway tower, Key Engineering Materials 347 (2007) 339-344
Borri, Confinement of brick masonry columns with CFRP materials, Composites Science and Technology 67 (2007) 1772-1783
Key Engineering Materials 488-489 (2012) 347-350
Jankowski, Elastic and inelastic multi-storey buildings under earthquake excitation with the effect of pounding, Journal of Applied Sciences 9 (2009) 3250-3262
Jankowski, Assessment of damage due to earthquake-induced pounding between the main building and the stairway tower, Key Engineering Materials 347 (2007) 339-344
Borri, Confinement of brick masonry columns with CFRP materials, Composites Science and Technology 67 (2007) 1772-1783
Key Engineering Materials 488-489 (2012) 347-350
Online since: November 2023
Authors: Vjačeslavs Zemchenkovs, Vjaceslavs Lapkovskis, Viktors Mironovs, Jekaterina Kuzmina, Vadims Sokolovs, Viktorija Stankevica
During growth, they rip apart tissues, distort raw materials, and diminish flavour characteristics [7].
Japan is the leader in developing a technique for freezing materials by adding electromagnetic fields.
Materials and Methods Modification of the Freezing Method Using a Dual-circuit Coil System.
Sample Materials and Experimental Procedure.
Kurakin, Shock freezing of bakery products using non-traditional raw materials at public catering establishments., Food Proc.: Techniq. and Technol. 50 (2020) 439-449
Japan is the leader in developing a technique for freezing materials by adding electromagnetic fields.
Materials and Methods Modification of the Freezing Method Using a Dual-circuit Coil System.
Sample Materials and Experimental Procedure.
Kurakin, Shock freezing of bakery products using non-traditional raw materials at public catering establishments., Food Proc.: Techniq. and Technol. 50 (2020) 439-449
Online since: September 2011
Authors: Hai Tao Wang, Ze Zhang, Xiao Juan Wang
Because the recognition object is not a definite element but an overall fuzzy set, in this paper, the group recognition method is used to distinguish the thin composite materials bonding quality.
Characteristic vector The echo signal recognition of thin composite materials ultrasonic detection is researched in this paper, so feature extraction is not introduced.
The experimental results show that the fuzzy pattern recognition methods may ensure the examination classification accurately and effectively in the compound materials bonding quality.
*This work is supported by Nature Science Fund of China Grant # 60862004 to Zhang Ze.
[2] Smith A C, Yang H.Ultrasonic study of adhesive bond quality at a steel to rubber interface by using quadrature phase detection techniques [J], Materials Evaluation, 1989, 27(12): 1389~1400
Characteristic vector The echo signal recognition of thin composite materials ultrasonic detection is researched in this paper, so feature extraction is not introduced.
The experimental results show that the fuzzy pattern recognition methods may ensure the examination classification accurately and effectively in the compound materials bonding quality.
*This work is supported by Nature Science Fund of China Grant # 60862004 to Zhang Ze.
[2] Smith A C, Yang H.Ultrasonic study of adhesive bond quality at a steel to rubber interface by using quadrature phase detection techniques [J], Materials Evaluation, 1989, 27(12): 1389~1400
Online since: September 2013
Authors: Pascale Kanoute, Manuel François, Amélie Morancais, Mathieu Fevre, Serge Kruch
For fine grain materials, which have the longest fatigue life, both types of nucleation sites are involved, causing a strong dispersion in fatigue test results.
For large grain materials, nucleation sites are mainly grain facets and the dispersion is smaller but the fatigue life is generally lower [1].
Svensson, Stability of shot peening induced residual stresses and their influence on fatigue lifetime, Materials Science and Engineering A 528 (2011) 1008-1015
Hauk, Structural and Residual Stress Analysis by Non-destructive Methods (1997) Elsevier Science B.V.
Wang, Compressive residual stress introduced by shot peening, Journal of Materials Processing Technology 73 (1998) 64-73
For large grain materials, nucleation sites are mainly grain facets and the dispersion is smaller but the fatigue life is generally lower [1].
Svensson, Stability of shot peening induced residual stresses and their influence on fatigue lifetime, Materials Science and Engineering A 528 (2011) 1008-1015
Hauk, Structural and Residual Stress Analysis by Non-destructive Methods (1997) Elsevier Science B.V.
Wang, Compressive residual stress introduced by shot peening, Journal of Materials Processing Technology 73 (1998) 64-73
Online since: May 2011
Authors: Qi You, Yu Cui, Yu Lan Yang, Guo Xin Sun
Experimental
Materials and Instruments
All chemicals were of reagent grade and used without further purification.
2-Pyridinecarboxaldehyde (99%) was provided by Acros.
Acknowledgements This work was financially supported by Natural Science Foundation of Shandong Province (ZR2009BM046) and Shandong Province Education Department (J07YC10).
Cui:Chemical Journal of Chinese Universities.
Acknowledgements This work was financially supported by Natural Science Foundation of Shandong Province (ZR2009BM046) and Shandong Province Education Department (J07YC10).
Cui:Chemical Journal of Chinese Universities.
Online since: May 2011
Authors: Xiao Jing Tan, Bin Wu
Fig. 1 shows the details of dimensions and confinement, and Table 1 shows the material properties.
(a) Dimensions in plan (in mm) (b) North wall (c) South wall (d) Details of confinement Fig. 1 Dimensions and confinement of the test model Table 1 Material properties Dimensions (mm) Mean (MPa) Compressive strength of brick 240×115×53 15.9 Compressive strength of mortar 70.7×70.7×70.7 4.8 Compressive strength of masonry 240×370×720 3.8 Shear strength of masonry 180×240×370 0.22 Compressive strength of concrete 150×150×150 19.4 Yield strength of bars f 6 f 10 f 12 275.5 344.0 419.5 Ultimate tensile strength of bars f 6 f 10 f 12 444.0 524.0 486.0 Pseudo-dynamic (PSD) test procedure The building was modeled as a SDOF system under ground acceleration.
References [1] LI Hongnan, XIAO Shiyun, HUO Linsheng: Journal of Building Structures, Vol. 29, No. 4, 10-19, Aug. 2008 (in Chinese) [2] Ying CHEN, Pizhong QIAO, Pengfei LIU: Earth and Space 2010: Engineering, Science, Construction, and Operations in Challenging Environments, 2010 ASCE, 809-834, 2010 [3] Yoshimura K., Kikuchi K., Okamoto T. and Sanchez T: Proc.
(a) Dimensions in plan (in mm) (b) North wall (c) South wall (d) Details of confinement Fig. 1 Dimensions and confinement of the test model Table 1 Material properties Dimensions (mm) Mean (MPa) Compressive strength of brick 240×115×53 15.9 Compressive strength of mortar 70.7×70.7×70.7 4.8 Compressive strength of masonry 240×370×720 3.8 Shear strength of masonry 180×240×370 0.22 Compressive strength of concrete 150×150×150 19.4 Yield strength of bars f 6 f 10 f 12 275.5 344.0 419.5 Ultimate tensile strength of bars f 6 f 10 f 12 444.0 524.0 486.0 Pseudo-dynamic (PSD) test procedure The building was modeled as a SDOF system under ground acceleration.
References [1] LI Hongnan, XIAO Shiyun, HUO Linsheng: Journal of Building Structures, Vol. 29, No. 4, 10-19, Aug. 2008 (in Chinese) [2] Ying CHEN, Pizhong QIAO, Pengfei LIU: Earth and Space 2010: Engineering, Science, Construction, and Operations in Challenging Environments, 2010 ASCE, 809-834, 2010 [3] Yoshimura K., Kikuchi K., Okamoto T. and Sanchez T: Proc.
Online since: February 2011
Authors: Xian Yang Zeng, Zuo He Chi, Ming Guang Zheng
The impurity and corrosive materials of gases are accumulated easily at the interior of duct and the surface of components.
Acknowledgements The authors gratefully acknowledge the financial support by Research Project of Department of Education of Zhejiang Province, China (Y200909294); General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic China (2010QK402); Key Science and Technology Innovative Teams of Zhejiang Province, China (2009R50024).
International Journal of Energy Research Vol.15 (1991), p. 101 [3] Tomoaki Takeuchi, Yuichi Murai.
Acknowledgements The authors gratefully acknowledge the financial support by Research Project of Department of Education of Zhejiang Province, China (Y200909294); General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic China (2010QK402); Key Science and Technology Innovative Teams of Zhejiang Province, China (2009R50024).
International Journal of Energy Research Vol.15 (1991), p. 101 [3] Tomoaki Takeuchi, Yuichi Murai.
Online since: January 2012
Authors: Yu Shan Wang, Zhi Hua Chen, Fu Cun Zhang
Basing known hydrological conditions such as supply, karst development rules and materials variables, 5 and 4 parameters divisions are giver for third layer and fourth layer correspondingly and each is valued by experience.
Earth science—Journal of China University of Geosciences. 2003, Vol 28: pp 511- 516.
Earth science—Journal of China University of Geosciences. 2003, Vol 28: pp 511- 516.
Online since: March 2004
Authors: Ku Hyun Kang, Sung J. Lee, Seung Eui Nam, Hyoung June Kim
Citation &
Copyright (to be inserted by the publisher )
Alternating Magnetic Field Crystallization of Amorphous Si Films
Ku-Hyun Kang, Seung-Jae Lee+, Seung-Eui Nam and Hyoung-June Kim
Hong-Ik University 72-1, Sangsu-dong, Mapo-gu, Seoul, 121-791, South Korea
Dept. of Metallurgical Engineering and Materials Science
Keywords: AMFC(Alternating Magnetic Field Crystallization), Poly-Si
Abstract.
Journal Title and Volume Number (to be inserted by the publisher) 0 10 20 30 40 50 0 50 100 150 200 250 300 Magnetic field (G) Applied current (A) 14 turn solenoid coil 0 20 40 60 80 100 120 140 160 0.0 0.2 0.4 0.6 0.8 1.0 UV slope value (dT/d ) Annealing time (min.) 50A 45A 35A 25A 570 by AMFC system 20A � � � � � 0 20 40 60 80 100 120 140 160 0.0 0.2 0.4 0.6 0.8 1.0 UV slope value (dT/d ) Annealing time (min.) 50A 45A 35A 25A 570 by AMFC system 20A � � � � � Fig. 4.
Journal Title and Volume Number (to be inserted by the publisher) 0 10 20 30 40 50 0 50 100 150 200 250 300 Magnetic field (G) Applied current (A) 14 turn solenoid coil 0 20 40 60 80 100 120 140 160 0.0 0.2 0.4 0.6 0.8 1.0 UV slope value (dT/d ) Annealing time (min.) 50A 45A 35A 25A 570 by AMFC system 20A � � � � � 0 20 40 60 80 100 120 140 160 0.0 0.2 0.4 0.6 0.8 1.0 UV slope value (dT/d ) Annealing time (min.) 50A 45A 35A 25A 570 by AMFC system 20A � � � � � Fig. 4.