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Online since: March 2025
Authors: Oybek Tuyboyov, Zayniddin Muxiddinov, Sirojidinov Shamiliddin, Aliyeva Mahliyo
Materials and Methods The datasets used for training and testing deep learning models in the provided contexts vary in terms of applications and characteristics.
Wang, An Effective and Efficient Method for Detecting Defective Areas of Auto Parts based on CNNs, Journal of Imaging Science and Technology, 67 (2023) 1-10
Kumar, The state of the art of deep learning models in medical science and their challenges, Multimedia-Systems, 27(4) (2021) 599-613
Dulf, A review on modern defect detection models using DCNNs–Deep convolutional neural networks, Journal of Advanced Research, 35 (2022) 33-48
Tursunbaev, Mathematical approach to the flank wear of high-speed steel turning tool in diverse external cutting environments, International Journal, (14) (2023) 19.
Online since: December 2013
Authors: Behzad Abdi, Ayob Amran, Yahya Mohd Yazid, Syed Azwan, Roslan Abdul Rahman
For example, by considering the flexural damping response of materials, a novel composite sandwich material with aluminum foam core and PMI Foam core were developed by Niyari [4].
Dynamic analysis of laminate materials, composite materials and, laminates with interleaved viscoelastic layers were carried out by Berthelot et al [6].
The fibre volume fraction ratio in composite materials made by using vacuum infusion process was higher than other fabrication processes.
Suhr, Core material effect on wave number and vibrational damping characteristics in carbon fibre sandwich composites, Composites Science and Technology 72 (2012) 1493–1499 [3].
Assarar, Y.Sefrani, A.E.El Mahi, Damping analysis of composite materials and structures, Composite Structures 85 (2008) 189–204
Online since: January 2014
Authors: Zhi Cheng Zhan, Bing He Mao, Zhi Jie Jiang, Yu Rong Yan, Sheng Li Luo, Hai Liang Zhang
Many relative standards have been published by societies, associations and government, such as American Society for Testing and Materials(ASTM) and International Organization for Standardization(ISO).
Materials and Method Materials.Commercial polyester (PET) woven fabrics with basic weight of 486g/m2 were purchased from market, polypropylene (PP) spunbond nonwovens with basic weight of 24g/m2 were provided by Zhongshan Hongjun Nonwoven Co.Ltd..
Considering those two parameters, it is possible to predict the flammability of materials when exposed to a fire in a significant way.
Mater., Vol.4,No. 2(1980), p.61-65 [2] V.Babrauskas, Y.Hasemi:Tsukuba Building Research Institute.1993 [3] V.Babrauskas, J.F.Krasny: Final Report National Bureau of Standards, Vol.1, No. 1(1985) [4] W.Parker, K.Tu,S.Nurbakhsh: NISTIR, Vol. 90 (1990),p.4375 [5] J.Tata,J.Alongi, F.Carosio: Fire and Materials.Vol.35,No.6(2011).p.397-409 [6] S.Nazare, B.Kandola, A.R.Horocks: Fire and Materials.
Vol 26(2002).p.4-5 [7] T.Kotresh,R.Indusherar,M.Subbulakshmi:Journal of Industrial Textiles.Vol.36,No.1(2006). p.47-58 [8] F.Y.Hshieh, H.D.Beeson:Fire and Materials.Vol.19,No.5(1995).p.233-9 [9] V.Babrauskas: Fire and Materials.Vol.8,No.2(1984).p.81-95
Online since: September 2013
Authors: Heru Purnomo, R.G. Raka Basmara Putra, R. Mochammad Syaifulloh, Iwan Sulistyawan
The use of coconut fiber as reinforcement in building materials has also been studied recently.
This study uses the same type of materials employed in the previous [5] and recent [6] studies.
Materials Soil Properties.
The study uses similar materials to those materials used to produce traditional unfired soil lime bricks in West Java Province, Indonesia.
Islam, The use of coconut fibre in the production of structural lightweight concrete, Journal of Applied Sciences, 12 (2012) 831-839
Online since: May 2013
Authors: Jun Gong, Huan Xie, Dong Ya Yang
The reason of this result is that the materials happened heat expansion and lead to the radial pressure increased; PTFE composites molecular is liberating the glass-like bound when work temperature from 100℃ to 200℃, and it happened the transformation process of high elastic state molecular.
With the crystallization changing of material, carrying capacity and wear resistance of piston ring material were improved.
(2) The feasibility of equations is been verified by the material experiment of piston.
Advanced Materials Research, 2012, (510):54-58
Journal of Hebei University of Science and Technology 2008, 29(1):53-56
Online since: December 2013
Authors: Jia Li, He Lin Li, Peng Wang
Material characteristics, including the rope and flexible tube’s own physical properties, mechanical and thermal properties of materials, etc., such as density, strength, modulus, poisson ratio, thermal conductivity, linear expansion coefficient and so on.
Elastic modulus of flexible tube is a design variable, the elastic modulus of materials commonly used is about 0.1~200Gap.
Coefficient of kinetic friction between the commonly used materials is about 0.01~0.5.
Journal of Tianjin University Vol. 41 (2008), p. 103-108
Mechanical Science and Technology Vol. 29 (2010)
Online since: February 2013
Authors: Jian Ye Sun, Chang Ling Liu, Yu Guang Ye, Jian Zhang
In this paper, we discussed and explained material transformation during hydrate formation and dissociation.
Materials and Procedure The materials used in the experimental were sand with grain size of 0.18-0.35mm and methane gas of 99.9% purity.
Chemical Engineering Science, 2000, 55: 4175-4187
Journal of Petroleum Science and Engineering, 2001, 29: 115 - 127.
Online since: January 2012
Authors: Yun Gao
These materials aim at furthest satisfying the demand of teachers and students and circulate fast.
The Common Development of Aesthetics Curriculum Resources by the Cooperation between Exhibition hall and University.Art Course Standard certified that we must make use of all of course resources off campus, including art gallery, library, public museum, private museum, local cultural relic materials, artist studio and art workshop.
Idle and wasting phenomenon of some imperative materials in art course is very remarkable including some originals donated from virtuosos such as Yin Shoushi, Qin Lingyun, Jiang Wenzhan, Chen Niuyun, Zhang Fuxing and Huang Gesheng, video recording, lantern slides, replica, folk embroidery, historical photos, native costume and sculpture.
[8] SUNG O C, SO-KEUL C, “the curriculum resource status in Arts”, International Sciences, vol. 41, supp.1, 2004
[9] RAJINDER B, KAARE H, “ideological education”, International Journal Sciences, vol. 35, no. 1, 2008
Online since: February 2011
Authors: Wei Jun Tao, Kai Liao, Hu Tian Feng
In the Changchun University of Science and Technology, a mobile vehicle loaded with a long pole having a cleaning brush was developed to scrub the inner barrel [3].
In addition, some researchers also proposed some new method of cleaning the inner barrel including the gas blasting method, dry ice cleaning and high-pressured water cleaning and so on [5,6,7], but these methods require a large number of special cleaning materials and their clean effect is not easy to control steadily.
The maximum length of this prototype is about 600mm and the gross weight of this prototype is about 4.5kg due to the application of aluminum alloy material.
(In chinese) [2] Zhenshan Zhang,Yongfeng Wu: Journal of Academy of Armored Force Engineering,2003,17(2), p.67-70.
Changchun: Changchun University of Science and Technology,2008.
Online since: August 2013
Authors: Ken Chen, Wei Ming Zhang, Zhen Zhang, Yan Chen, Wen Zhuo Chen
Compared with a human operation, painting this pipe automatically by robot has many advantages such as saving workers from a hostile environment, improving coating quality, reducing coating material wastes and heightening efficiency and production [1].
Acknowledgements This work was financially supported by China Postdoctoral Science Foundation and Chongqing Science & Technology Commission.
Atkar, et al: IEEE Transactions on Automation Science and Engineering, vol. 2 (2005), p. 381-391
Conner, et al: International Journal of Robotics Research, vol. 24 (2005), p. 883-898
[8] Yan Chen, Ken Chen, Hua Yan, et al: Applied Mechanics and Materials, vol. 246-247 (2013), p. 1175 - 1180.
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