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Online since: March 2024
Authors: David Citek, Marek Foglar, Martin Krystov, Karel Hurtig, Vojtech Sulc, Adam Citek
De-moulded specimens were transported to University of Pardubice, Institute of Energetic Materials, where blast experiments were performed.
The article was written with the support of the grant project of the Czech Science Foundation – project No. 22-33039S.
[4] Abbas, S., Nehdi, M.L., Saleem, M.A.: Ultra – High Performance Concrete: Mechanical Performance, Durability, Sustainability and Implementation Challenges, International Journal of Concrete Structures and Materials, Vol.10, No.3, pp. 271-295, September 2016 [5] Zhao C., Lu X., Wang Q., Gautam A., Wang J., Mo Y.L.: Experimental and numerical investigation of steel-concrete (SC) slabs under contact and blast loading.
Construction and Building Materials, Vol. 94, 2015
Construction and Building Materials, Vol. 145, 2017 [8] Hajek, R. et al.: An experimental evaluation of the blast resistance of heterogeneous concrete-based composite bridge decks.
The article was written with the support of the grant project of the Czech Science Foundation – project No. 22-33039S.
[4] Abbas, S., Nehdi, M.L., Saleem, M.A.: Ultra – High Performance Concrete: Mechanical Performance, Durability, Sustainability and Implementation Challenges, International Journal of Concrete Structures and Materials, Vol.10, No.3, pp. 271-295, September 2016 [5] Zhao C., Lu X., Wang Q., Gautam A., Wang J., Mo Y.L.: Experimental and numerical investigation of steel-concrete (SC) slabs under contact and blast loading.
Construction and Building Materials, Vol. 94, 2015
Construction and Building Materials, Vol. 145, 2017 [8] Hajek, R. et al.: An experimental evaluation of the blast resistance of heterogeneous concrete-based composite bridge decks.
Online since: March 2007
Authors: Yoshimasa Takayama, Hajime Kato, Masafumi Kokubo, Shinichi Kazui, Takao Kaneuchi, Satoshi Hirano
Joint strength was evaluated to make clear influences of
arrangement of joining materials and stirring direction.
Hereafter, the joint A/B denotes one welded when materials A and B are placed on advancing side (AS) and retreating side (RS), respectively.
In FSW of the dissimilar materials, the stirring condition can be easily observed from the micrographs of cross section.
There is an interesting difference in feature of the stirred materials between (a) and� (b) joints.
Ma: Materials Science and Engineering, R 50, (2005), p.1-78
Hereafter, the joint A/B denotes one welded when materials A and B are placed on advancing side (AS) and retreating side (RS), respectively.
In FSW of the dissimilar materials, the stirring condition can be easily observed from the micrographs of cross section.
There is an interesting difference in feature of the stirred materials between (a) and� (b) joints.
Ma: Materials Science and Engineering, R 50, (2005), p.1-78
Online since: June 2014
Authors: Qi Zhao, Ming Jiang Dai, Di Tan, Chun Bei Wei, Wan Qi Qiu, Hui Jun Hou
School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510640, China;
2.
Materials Science and Engineering of Powder Metallurgy, 14(2009)32~36
Research on Thermal Conductivity of Diamond with Cr,Ti Coating/Copper Composite Materials by Sintering under High Pressure , J. chinese journal of high pressure physics, 26(2012)306~313
Diamond and Related Materials, 12(2003)61~64
Diamond and Related materials, 2(1993)158~168
Materials Science and Engineering of Powder Metallurgy, 14(2009)32~36
Research on Thermal Conductivity of Diamond with Cr,Ti Coating/Copper Composite Materials by Sintering under High Pressure , J. chinese journal of high pressure physics, 26(2012)306~313
Diamond and Related Materials, 12(2003)61~64
Diamond and Related materials, 2(1993)158~168
Online since: March 2019
Authors: Jailani Salihon, Mohamad Sufian So’aib
The process is carried out in batch throughput based on 120 kg of mangosteen pericarp/papaya leaf as key raw materials (abbreviated as MP).
SUT is time taken before a unit procedure could begin such as time needed to prepare the raw materials and setting up the equipment to its ready mode.
Ferment all materials mixture (FERMENT-1) SUT= 30 min PT= 3 months (2161.78 h) ST= begins after CHARGE-3 completes Time taken for homogenous mixing of all ingredients.
The scheme 1 process included raw materials pre-treatment, packaging and storage sections as shown in Figure 3.
International Journal of Pharmacy and Pharmaceutical Sciences, 2014. 6(2): p. 1-4
SUT is time taken before a unit procedure could begin such as time needed to prepare the raw materials and setting up the equipment to its ready mode.
Ferment all materials mixture (FERMENT-1) SUT= 30 min PT= 3 months (2161.78 h) ST= begins after CHARGE-3 completes Time taken for homogenous mixing of all ingredients.
The scheme 1 process included raw materials pre-treatment, packaging and storage sections as shown in Figure 3.
International Journal of Pharmacy and Pharmaceutical Sciences, 2014. 6(2): p. 1-4
Online since: May 2014
Authors: Seyed Pezhman Payami, Masud Behnia, Barry Dixon, John Santamaria, Mehrdad Behnia
Therefore, other materials were tested.
The exchange component is composed of hygroscopic materials with low thermal conductivity impregnated with a hygroscopic chemical [6].
· Material properties of cellulose are constant
To decrease the amount of heat loss and improve heat conserving capacity of the device, materials with low thermal conductivity could be used for the casing.
Zhang, “Membrane-based Enthalpy Exchanger: material considerations and clarification of moisture resistance,” Journal of Membrane Science, vol. 189, pp. 179-191, 2001
The exchange component is composed of hygroscopic materials with low thermal conductivity impregnated with a hygroscopic chemical [6].
· Material properties of cellulose are constant
To decrease the amount of heat loss and improve heat conserving capacity of the device, materials with low thermal conductivity could be used for the casing.
Zhang, “Membrane-based Enthalpy Exchanger: material considerations and clarification of moisture resistance,” Journal of Membrane Science, vol. 189, pp. 179-191, 2001
Online since: December 2012
Authors: Luigi Tricarico, Donato Sorgente
Material.
Since in superplastic materials little change in temperature can generate strong difference in values of the elongation to failure, three very close temperature levels (from 480°C to 520°C) were investigated changing the pressure from 0.2 to 0.8 MPa.
Abu-Farha, The effect of strain rate sensitivity evolution on deformation stability during superplastic forming, Journal of Materials Processing Technology 191 (2007) pp 189–192 [7] Firas S.
Bower, New approach to gas pressure profile prediction for high temperature AA5083 sheet forming, Journal of Materials Processing Technology 210 (2010) 825–834 [8] Khaleel, M.A., Johnson, K.I., Smith, M.T., 1997.
Zhang, Material modelling data for superplastic forming optimisation, Materials Science and Engineering A 410–411 (2005) 100–104
Since in superplastic materials little change in temperature can generate strong difference in values of the elongation to failure, three very close temperature levels (from 480°C to 520°C) were investigated changing the pressure from 0.2 to 0.8 MPa.
Abu-Farha, The effect of strain rate sensitivity evolution on deformation stability during superplastic forming, Journal of Materials Processing Technology 191 (2007) pp 189–192 [7] Firas S.
Bower, New approach to gas pressure profile prediction for high temperature AA5083 sheet forming, Journal of Materials Processing Technology 210 (2010) 825–834 [8] Khaleel, M.A., Johnson, K.I., Smith, M.T., 1997.
Zhang, Material modelling data for superplastic forming optimisation, Materials Science and Engineering A 410–411 (2005) 100–104
Online since: January 2016
Authors: Milton Sergio Fernandes de Lima, Antonio Jorge Abdalla, Carlos Antonio Reis Pereira Baptista, Helio Rubens Simoni
Boyer, An overview on the use of titanium in the aerospace industry, Materials Science and Engineering A 213 (1996) 103-114.
].
Materials Science and Engineering A243 (1998) 206–211. ].
Gupta, Handbook of tribology: Materials, Coatings and Surface treatments, McGraw-Hill, New York, 1991. ].
Edrisy, Fatigue improvement in low temperature plasma nitride, Materials Science and Engineering A 620 (2015) 435-444. ] also proposed Ti-6Al-4Vnitriding at 900°C during 24 hours, but without welding.
In: XXII International Materials Research Congress, CD. ].
Materials Science and Engineering A243 (1998) 206–211. ].
Gupta, Handbook of tribology: Materials, Coatings and Surface treatments, McGraw-Hill, New York, 1991. ].
Edrisy, Fatigue improvement in low temperature plasma nitride, Materials Science and Engineering A 620 (2015) 435-444. ] also proposed Ti-6Al-4Vnitriding at 900°C during 24 hours, but without welding.
In: XXII International Materials Research Congress, CD. ].
Online since: July 2011
Authors: Yong Kui Huang, Shui Jin Yang, Li Yu
Experimental
Materials and measurements
Cyclohexanone, butanone, butyraldehyde, benzaldehyde, ethylene glycol, 1,2-propanediol, cyclohexane, Na2WO4•2H2O, Na2SiO3•9H2O, tetraethyl orthosilicate (TEOS), 1-butanol and ethyl ether were of analytical reagent grade.
Handbook of Practice Organic Chemistry, Shanghai, Shanghai Science and Technology Press, 1981
Yang: Journal of Wuhan University of Technology-Mater.
Nozaki: Journal of Molecular Catalysis A: Chemical, VOL. 114(1996) , p.209
[18]C Rocchiccioli-Deltcheff, M Amirouche, M Fournier: Journal of Catalysis, VOL. 138(1992), p. 445
Handbook of Practice Organic Chemistry, Shanghai, Shanghai Science and Technology Press, 1981
Yang: Journal of Wuhan University of Technology-Mater.
Nozaki: Journal of Molecular Catalysis A: Chemical, VOL. 114(1996) , p.209
[18]C Rocchiccioli-Deltcheff, M Amirouche, M Fournier: Journal of Catalysis, VOL. 138(1992), p. 445
Online since: January 2014
Authors: Xiao Hong Yang, Song Mei Shi, Xian Zhi Huang, Ke Chen
Materials and Methods
Experimental AMF was Gigaspora rosea, which was purchased from INVAM and was trapped before usage.
Science[J]. 1990, 247(4946):1043-1048
Journal of Applied Ecology [J]. 2003, 40: 101–110
Journal of Environmental Management[J]. 2012, 95: S319-S324
Journal of Experimental Botany[J]. 1996, 47(303): 1541– 1550
Science[J]. 1990, 247(4946):1043-1048
Journal of Applied Ecology [J]. 2003, 40: 101–110
Journal of Environmental Management[J]. 2012, 95: S319-S324
Journal of Experimental Botany[J]. 1996, 47(303): 1541– 1550
Online since: August 2010
Authors: Zhi Mei Chen, Ming Hui Zhao, Jing Gang Zhang, Wen Jun Meng
Hybrid Robust Control for Gantry Crane system
Zhi-mei CHEN, Wen-jun MENG, Ming-hui ZHAO, Jing-gang ZHANG
Taiyuan University of Science & Technology, Taiyuan , China
zhimeichen400@163.com
Keywords: hybrid control, input shaping, cascade sliding mode, gantry crane, residual vibration
Abstract: A new hybrid control scheme combining input shaping technique with robust sliding
mode control is proposed for a gantry crane system.
The simulation results proved its effectiveness. 1 Introduction Gantry cranes are widely used in industry for transporting heavy loads and hazardous materials in shipping yards, construction sites, steel mills, warehouses, nuclear power and waste storage facilities and other industrial complexes.
International Journal of Advanced Robotic Systems, Vol.4(2007),p.447-456
Daqaq A Graphical Design of an Input-Shaping Controller for Quay-Side Container Cranes with Large Hoisting: Theory and Experiments, Jordan Journal of Mechanical and Industrial Engineering, Vol.1(2007),p.57 - 67
Journal of Systems Engineering and Electronics, Vol.20(2009),p.146- 158
The simulation results proved its effectiveness. 1 Introduction Gantry cranes are widely used in industry for transporting heavy loads and hazardous materials in shipping yards, construction sites, steel mills, warehouses, nuclear power and waste storage facilities and other industrial complexes.
International Journal of Advanced Robotic Systems, Vol.4(2007),p.447-456
Daqaq A Graphical Design of an Input-Shaping Controller for Quay-Side Container Cranes with Large Hoisting: Theory and Experiments, Jordan Journal of Mechanical and Industrial Engineering, Vol.1(2007),p.57 - 67
Journal of Systems Engineering and Electronics, Vol.20(2009),p.146- 158