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Online since: September 2019
Authors: Ilya Nikolaevich Udin, A.A. Voropaev, A. Unt
Calculation schemes are presented in fig. 1 and fig. 2 for T-joint and fillet weld respectively.
Figure 1.
Main application window. 1 – input parameters window, 2 – calculation scheme window, 3 – result window.
Calculation scheme of the joints were previously shown in fig. 1 and fig. 2.
Science and Engineering (2016) 125(1) [8] Turichin G, Kuznetsov M, Tsibulskiy I, Firsova A,“Hybrid Laser-Arc Welding of the High-Strength Shipbuilding Steels: Equipment and Technology”, Physics Procedia (2017) 89 156-163 [9] Zemlyakov E, Babkin K, Klimova O, Turichin G, Elkin V, “Remotely controlled laser welding of tube-to-tube plate joints in the manufacture of heat exchangers”, Welding International (2016) 30(6) 479-483
Figure 1.
Main application window. 1 – input parameters window, 2 – calculation scheme window, 3 – result window.
Calculation scheme of the joints were previously shown in fig. 1 and fig. 2.
Science and Engineering (2016) 125(1) [8] Turichin G, Kuznetsov M, Tsibulskiy I, Firsova A,“Hybrid Laser-Arc Welding of the High-Strength Shipbuilding Steels: Equipment and Technology”, Physics Procedia (2017) 89 156-163 [9] Zemlyakov E, Babkin K, Klimova O, Turichin G, Elkin V, “Remotely controlled laser welding of tube-to-tube plate joints in the manufacture of heat exchangers”, Welding International (2016) 30(6) 479-483
Online since: November 2013
Authors: Tiberiu Axinte
Initiation of cracks under rail surface is very common in heavy haul rail, [1].
• τ-1 – material fatigue limit in reversed torsion
With reference to Fig.1, a fixed and a moving right hand Cartesian coordinate systems are introduced.
References [1] K.
Griveau, Message, O., On a new multiaxial fatigue limit criterion: theory and applications, Biaxial and Multiaxial Fatigue, Mechanical Engineering Publications, London (1989) 479-496
• τ-1 – material fatigue limit in reversed torsion
With reference to Fig.1, a fixed and a moving right hand Cartesian coordinate systems are introduced.
References [1] K.
Griveau, Message, O., On a new multiaxial fatigue limit criterion: theory and applications, Biaxial and Multiaxial Fatigue, Mechanical Engineering Publications, London (1989) 479-496
Online since: February 2012
Authors: Abdulhakim A. Almajid, Nurhadi S. Waluyo, Mahmoud A. Soliman
Fig. 1.
Average number of the crystal size measurement was shown in Table 1 below.
Table. 1.
References [1] X.
Vol. 479 (2009) p. 863–869
Average number of the crystal size measurement was shown in Table 1 below.
Table. 1.
References [1] X.
Vol. 479 (2009) p. 863–869
Online since: May 2020
Authors: Yong Liu, Chun Hui Dai, Wei Jian Lv, Xing Sheng Lao, Xu Feng Zhao
Table 1 shows the surface roughness, hardness and thickness of the sample treated with surface technology modification.
The pin size is shown in Fig. 1, where the end of the diameter of 2mm, high 3mm is the contact end with the plate specimen.
References [1] Li Liqun,Xi Jianjun and Yao Yingxue.
The effect of oxidation time on the micro-arc titanium dioxide surface coating containing Si,Ca and Na, Procedia Engineering, 2012, Vol.27(1), 713-717 [5] Jianhua Yao, Ye Wang, et.al.
Growth characteristics and properties of micro-arc oxidation coating on SLM-produced TC4 alloy for biomedical applications, Applied Surface Science, 2019, Vol.479(6): 727-737
The pin size is shown in Fig. 1, where the end of the diameter of 2mm, high 3mm is the contact end with the plate specimen.
References [1] Li Liqun,Xi Jianjun and Yao Yingxue.
The effect of oxidation time on the micro-arc titanium dioxide surface coating containing Si,Ca and Na, Procedia Engineering, 2012, Vol.27(1), 713-717 [5] Jianhua Yao, Ye Wang, et.al.
Growth characteristics and properties of micro-arc oxidation coating on SLM-produced TC4 alloy for biomedical applications, Applied Surface Science, 2019, Vol.479(6): 727-737
Online since: March 2015
Authors: Ming Li, Qi Chao Zhang, Jia Xing Liu, Xu Ji, Xiang Bo Song
Adsorption refrigeration machine is mainly composed of the adsorbent bed, condenser, evaporator and control valve, as shown in figure 1.
Open the valve 3, the steam in the evaporation chamber 1 through a valve 3 into the adsorption bed 2 is activated carbon adsorption and heat release; as the steam is continuously adsorption, evaporation chamber 1 refrigerant steam pressure decreases resulting in continuous evaporation from methanol and take away the heat so that the temperature drop around.
Figure 1B is on the desorption process description: open the valve 3 and the saturated adsorption bed 2 heating, adsorption bed 2 activated carbon after absorbing the heat temperature began to release the adsorption desorption of methanol, methanol steam through the valve 3 into the evaporating chamber 1 exothermic and condenses into liquid stored in the evaporation chamber 1.
References [1]Hongfei Zhang.Study on the technology of solar energy application[R].The library of Xi'an Jiao Tong University.2001.
[2]Tchernev D I .Solar energy application of nature zeolites[A] In: Nature zeolite: Occerrences,Properties,[C],Pergamon Press, 1978,479-485
Open the valve 3, the steam in the evaporation chamber 1 through a valve 3 into the adsorption bed 2 is activated carbon adsorption and heat release; as the steam is continuously adsorption, evaporation chamber 1 refrigerant steam pressure decreases resulting in continuous evaporation from methanol and take away the heat so that the temperature drop around.
Figure 1B is on the desorption process description: open the valve 3 and the saturated adsorption bed 2 heating, adsorption bed 2 activated carbon after absorbing the heat temperature began to release the adsorption desorption of methanol, methanol steam through the valve 3 into the evaporating chamber 1 exothermic and condenses into liquid stored in the evaporation chamber 1.
References [1]Hongfei Zhang.Study on the technology of solar energy application[R].The library of Xi'an Jiao Tong University.2001.
[2]Tchernev D I .Solar energy application of nature zeolites[A] In: Nature zeolite: Occerrences,Properties,[C],Pergamon Press, 1978,479-485
Online since: May 2020
Authors: Pavel A. Nikiforov, A.I. Nikitin, D.S. Pivovarov, D.S. Yatsko, Y.N. Kulchin
Unlike the conservatively used powders (spherical), MPF-4 powder particles are not spherical (Fig. 1).
Fig. 1.
References [1] R.
Man, Fabrication of magnesium using selective laser melting technique, Rapid Prototyping, J. 17(6) (2011) 479-490
Gupta, Selective Laser Melting of Magnesium and Magnesium Alloy Powders, Metals. 7(1) (2016) 1-35
Fig. 1.
References [1] R.
Man, Fabrication of magnesium using selective laser melting technique, Rapid Prototyping, J. 17(6) (2011) 479-490
Gupta, Selective Laser Melting of Magnesium and Magnesium Alloy Powders, Metals. 7(1) (2016) 1-35
Online since: October 2007
Authors: Sheng Zhi Hao, Chuang Dong, Ping Sheng Wu, Thierry Grosdidier
Introduction
Pulsed energetic beams such as ion, electron and laser beams have become powerful methods for
surface modification of materials over the past few years [1-5].
The chemical composition (wt. %) is 0.021C, 17.61Cr, 12.45Ni, 2.29Mo, 0.69Si, 1.05Mn, 0.020S, 0.031P and Fe balance.
Results Fig. 1 shows typical surface morphologies of 316L SS samples in initial state and after HCPEB treatment.
References [1] V.A.
Forum, 475-479 (2005), p. 3673
The chemical composition (wt. %) is 0.021C, 17.61Cr, 12.45Ni, 2.29Mo, 0.69Si, 1.05Mn, 0.020S, 0.031P and Fe balance.
Results Fig. 1 shows typical surface morphologies of 316L SS samples in initial state and after HCPEB treatment.
References [1] V.A.
Forum, 475-479 (2005), p. 3673
Online since: January 2012
Authors: Sreeja Kumari Sukumaran Suseelammaa, Uma Thanu Subramonia Pillai, Bellampettu Chandrasekhar Pai, Sujayakumar Prasanth
Enhancement in mechanical properties such as tensile strength, Young’s modulus, creep resistance and fatigue resistance is usually the major attraction of Mg MMCs [1].
AlN possessing low density (3.026 g.cm-3), a low coefficient of thermal expansion (4.5 x 10-6 K-1, in the temperature range 293-673 K) and a very good thermal conductivity (150-200 WmK-1) [7], and resistance to thermal shock [8] is one of the potential reinforcements in Mg composites.
Experimental details The schematic diagram of the experimental set up is shown in Fig. 1.
References [1] V.
Mater. 45 (2001), 479-486
AlN possessing low density (3.026 g.cm-3), a low coefficient of thermal expansion (4.5 x 10-6 K-1, in the temperature range 293-673 K) and a very good thermal conductivity (150-200 WmK-1) [7], and resistance to thermal shock [8] is one of the potential reinforcements in Mg composites.
Experimental details The schematic diagram of the experimental set up is shown in Fig. 1.
References [1] V.
Mater. 45 (2001), 479-486
Online since: November 2011
Authors: Jing Ma, Hong Wei Liu, Chen Liang, Hai Zhang
(is shown in fig.1).
Fig.1 New type of electro-hydraulic MTS 810 Fatigue test.
Tab.1 Proportioning of test material type proportioning program CR-0 cement:RAP=5:95 CR-20 cement:gravel:RAP=5:19:76 CR-40 cement:gravel:RAP=5:38:57 sample size:in this study ,the size of beam specimen is 10cm ×10cm ×40cm.
References: [1] Qinglin Sha.
Tongji university journal, 2004, 32(4):475-479.
Fig.1 New type of electro-hydraulic MTS 810 Fatigue test.
Tab.1 Proportioning of test material type proportioning program CR-0 cement:RAP=5:95 CR-20 cement:gravel:RAP=5:19:76 CR-40 cement:gravel:RAP=5:38:57 sample size:in this study ,the size of beam specimen is 10cm ×10cm ×40cm.
References: [1] Qinglin Sha.
Tongji university journal, 2004, 32(4):475-479.
Online since: October 2011
Authors: Zheng Hu Chen, Ju Long Lan
In the above three methods, TCAM-based matching algorithm that takes O(1) time to find the decision for any given packet aroused strong concern.
At present, TCAM research focuses on the following aspects: 1, in routing table lookup, due to the TCAM chips poor storage, researchers try to pre-code 5-tuples of the keywords, thereby reducing the number of entries, saving chip’s storage space. [1] [2] 2,some researchers focus on the improvement of the TCAM internal structure ,to design a better chip that serve the range matching and energy conservation [3][4].
Fig. 1.
Circuits and Systems II: Express Briefs, IEEE Transactions on 2009 Vol.56 No.6 479-483 [4] Young-Deok Kim, Hyun-Seok Ahn, Suhwan Kim, Deog-Kyoon Jeong.A High-Speed Range-Matching TCAM for Storage-Efficient Packet Classification.
Journal of Systems Architecture 2009 Vol.55 No.1 61-69
At present, TCAM research focuses on the following aspects: 1, in routing table lookup, due to the TCAM chips poor storage, researchers try to pre-code 5-tuples of the keywords, thereby reducing the number of entries, saving chip’s storage space. [1] [2] 2,some researchers focus on the improvement of the TCAM internal structure ,to design a better chip that serve the range matching and energy conservation [3][4].
Fig. 1.
Circuits and Systems II: Express Briefs, IEEE Transactions on 2009 Vol.56 No.6 479-483 [4] Young-Deok Kim, Hyun-Seok Ahn, Suhwan Kim, Deog-Kyoon Jeong.A High-Speed Range-Matching TCAM for Storage-Efficient Packet Classification.
Journal of Systems Architecture 2009 Vol.55 No.1 61-69