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Online since: July 2014
Authors: Sachit Vardhan, Pardeep Gupta
i) Loss Cost Matrix: A matrix in which the relationship between different losses and corresponding costs of that particular loss were prepared and is shown in Table 2 as below:
Table 2: Loss Cost Matrix
Losses
Cost 1
Cost 2
Cost 3
Cost 4
Energy
Labour
Raw Material
Packaging Material
Equipment Failure Loss
√
√
Setup and adjustment Loss
√
√
Startup Loss
√
√
Shutdown Loss
√
√
Minor stoppage and Idling Loss
√
√
Defect and Rework Loss
√
√
√
√
Yield Loss
√
√
ii) Loss Tree: After evaluating the annual major losses, all the individual losses were compiled year wise and annual plant loss matrices as shown in fig. 2 was prepared to identify the major contributing losses for the purpose of reducing them.
Future issues The various kaizens that were carried out in order to reduce the above losses are shown in Table 3: Table 3: Kaizens Kaizen Kaizen theme Activity performed Benefits Packing material yield loss Reducing film consumption Reducing the jaw width Saving of Rs79 Lacs per annum Defects and rework loss Reduce product seal leakage Product not to revolve in the chute while going to machine Improvement in PIS by 35% Shut down loss Reduction on Boil out time loss Reduce the oil transfer time by reducing the transfer pump level Reduction in boil out time by 30 min Reducing energy loss Reduction in fuel consumption per year Provide jacket on the exhaust stage and recover heat to raise inlet oil temp.
Schroeder, (2001) “Relationships between implementation of TQM, JIT, and TPM and manufacturing performance”, Journal of Operations Management Vol.19 pp.675-694 [2] Fu-Kwun Wang, (2006) “Evaluating the efficiency of implementing Total Productive Maintenance”, Total Quality Management, Vol.17, No.5, pp. 655-667 [3] I.P.S.
Dureja, (2011) “TPM- A key strategy for productivity improvement in process industry”, Journal of Engineering Science and Technology, Vol. 6, No. 1, pp. 1 – 16 [7] Cooke, F.L.,(2000) ‘‘Implementing TPM in plant maintenance : some organizational barriers’’, International Journal of Quality and Reliability Management, Vol. 17 No. 9, pp-103-16
Future issues The various kaizens that were carried out in order to reduce the above losses are shown in Table 3: Table 3: Kaizens Kaizen Kaizen theme Activity performed Benefits Packing material yield loss Reducing film consumption Reducing the jaw width Saving of Rs79 Lacs per annum Defects and rework loss Reduce product seal leakage Product not to revolve in the chute while going to machine Improvement in PIS by 35% Shut down loss Reduction on Boil out time loss Reduce the oil transfer time by reducing the transfer pump level Reduction in boil out time by 30 min Reducing energy loss Reduction in fuel consumption per year Provide jacket on the exhaust stage and recover heat to raise inlet oil temp.
Schroeder, (2001) “Relationships between implementation of TQM, JIT, and TPM and manufacturing performance”, Journal of Operations Management Vol.19 pp.675-694 [2] Fu-Kwun Wang, (2006) “Evaluating the efficiency of implementing Total Productive Maintenance”, Total Quality Management, Vol.17, No.5, pp. 655-667 [3] I.P.S.
Dureja, (2011) “TPM- A key strategy for productivity improvement in process industry”, Journal of Engineering Science and Technology, Vol. 6, No. 1, pp. 1 – 16 [7] Cooke, F.L.,(2000) ‘‘Implementing TPM in plant maintenance : some organizational barriers’’, International Journal of Quality and Reliability Management, Vol. 17 No. 9, pp-103-16
Online since: February 2013
Authors: Zhi Qiang Kang, Xue Yan Zhang, Zhong Wei Luo, Xin Yu E
Selecting wire as bolt material, its specific length depends on the different angle of the anchor, as is shown in figure (2).
[3] Duan Xianhong, Mine journal, 2007, vol. 461(9), pp.59-60 (2007)
[4] Zhu huanchun, Journal of geotechnical engineering, vol.22 (4) , pp.471-474 (2000)
[5] Sun Jing, Li shucai, Graduate school of Chinese academy of sciences Master Dissertation, (2003)
[6] Ge Xiurun,Liu Jianwu, Journal of geotechnical engineering, vol. 10(l), pp.8-19.(1998).
[3] Duan Xianhong, Mine journal, 2007, vol. 461(9), pp.59-60 (2007)
[4] Zhu huanchun, Journal of geotechnical engineering, vol.22 (4) , pp.471-474 (2000)
[5] Sun Jing, Li shucai, Graduate school of Chinese academy of sciences Master Dissertation, (2003)
[6] Ge Xiurun,Liu Jianwu, Journal of geotechnical engineering, vol. 10(l), pp.8-19.(1998).
Online since: December 2014
Authors: Kuo Yi Li, Yin Chi Lin, Hui Ling Hsiao, Shu Chen Yang
Italian Journal of Pediatrics.
Cucchiara: A Comparison of Manual to Mechanical Chest Percussion for Clearance of Alveolar Material in Patients With Pulmonary Alveolar Proteinosis (Phospholipidosis).
Journal of Clinical Medicine in Practice.
Vanung Commercial Journal.
Science and Management.
Cucchiara: A Comparison of Manual to Mechanical Chest Percussion for Clearance of Alveolar Material in Patients With Pulmonary Alveolar Proteinosis (Phospholipidosis).
Journal of Clinical Medicine in Practice.
Vanung Commercial Journal.
Science and Management.
Online since: December 2014
Authors: Wei Hong Li, Chang Long Wu, Ying Ying Xu
Introduction
Reinforced concrete is one of the most used materials in civil engineering structure currently.
Test Material.
This paper is supported by the National Nature Science Foundation of China (51472227) and scientific research fund of Liaoning provincial education department (L2013466).
[2] S.F.Chen and B.G.Wang:‘Stress Corrosion Evaluation Indices of High Property Concrete [J]’, Journal of Traffic and Transportation Engineering, 2005, 5(1): 6- 10
[3] H.J.Wu and A.R.Chen:‘Study of Durability Design Method for Bridge Structures [J]’, China Journal of Highway and Transport, 2004, 17(3): 57- 61
Test Material.
This paper is supported by the National Nature Science Foundation of China (51472227) and scientific research fund of Liaoning provincial education department (L2013466).
[2] S.F.Chen and B.G.Wang:‘Stress Corrosion Evaluation Indices of High Property Concrete [J]’, Journal of Traffic and Transportation Engineering, 2005, 5(1): 6- 10
[3] H.J.Wu and A.R.Chen:‘Study of Durability Design Method for Bridge Structures [J]’, China Journal of Highway and Transport, 2004, 17(3): 57- 61
Online since: March 2015
Authors: Qiong Yu, Lan Ma, Guang He Qin, Jing Zhou
Determination of Al, Cu, Ni in Zr-based amorphous alloy by inductively coupled plasma atomic emission spectrometry
Lan Ma1,a*, Guanghe Qin1,b, Qiong Yu1,c and Jing Zhou1,d
1 Ningbo sub-academy of the national weapons science research,Ningbo,Zhejiang,315103,China
aximiao415@163.com, bqinguanghe@sina.com, cyqtjtcm@126.com, d1538881421@qq.com
Keywords: zr-based amorphous alloy,alluminum,copper,nickel,inductively coupled plasma atomic emission spectrometry(ICP-AES)
Abstract.
Journal of Non-Crystalline Solids.
The chinese Journal of Norferrous Metals.
Vol.16(2006),p.35 In Chinese [5] Jian Zhu, Min Qi.The chinese Journal of Norferrous Metals.
Functional material.
Journal of Non-Crystalline Solids.
The chinese Journal of Norferrous Metals.
Vol.16(2006),p.35 In Chinese [5] Jian Zhu, Min Qi.The chinese Journal of Norferrous Metals.
Functional material.
Online since: December 2014
Authors: Gang Wei, Hao Qiang Yu
The material parameters adopted here are shown in Table 1.
Chinese Journal of Geotechnical Engineering, 2010, 32(2): 296-302.
China Railway Science, 2012, 33(4): 38-44.
Chinese Journal of Rock Mechanics and Engineering, 2008, 27(Supp.2): 3868-3874.
Chinese Journal of Underground Space and Engineering, 2013, 9(2):339-343.
Chinese Journal of Geotechnical Engineering, 2010, 32(2): 296-302.
China Railway Science, 2012, 33(4): 38-44.
Chinese Journal of Rock Mechanics and Engineering, 2008, 27(Supp.2): 3868-3874.
Chinese Journal of Underground Space and Engineering, 2013, 9(2):339-343.
Online since: August 2013
Authors: Yang Liu, Wei Hua Hui, Fu Ting Bao, Hai Feng Hu
Within the framework of the multi-national and EU-funded project ‘Aerodynamic and Thermal Load Interactions with Lightweight Advanced Materials for High Speed Flight’, short ATLLAS, a single element combustion chamber for gaseous oxygen and kerosene has been developed and characterized [7].
JOURNAL OF PROPULSION AND POWER Vol. 26-4(2010), p. 696-705
Onofri: Numerical Study of Film Cooling in Oxygen/Methane Thrust Chambers . 4TH EUROPEAN CONFERENCE FOR AEROSPACE SCIENCES(2011)
Journal of Spacecraft and Rockets Vol.6-2(1969), p. 97-102, AIAA 1962-665
Journal of Solid Rocket Technology Vo1.31-2(2008), p. 173-178.
JOURNAL OF PROPULSION AND POWER Vol. 26-4(2010), p. 696-705
Onofri: Numerical Study of Film Cooling in Oxygen/Methane Thrust Chambers . 4TH EUROPEAN CONFERENCE FOR AEROSPACE SCIENCES(2011)
Journal of Spacecraft and Rockets Vol.6-2(1969), p. 97-102, AIAA 1962-665
Journal of Solid Rocket Technology Vo1.31-2(2008), p. 173-178.
Online since: March 2015
Authors: Tao Ge, Zhi Gang Zhang, Da Qing Kong, Ming Zhao Li, Chun Ju Wang
It can be folded for efficient transportation prior to assembling, and filling materials from the particular area of operation can be used when assembled.
Journal of Vibration and Shock 2008;27(7)
Journal of Vibration and Shock 2010;29(10):86-90
Journal of Experimental Mechanics 2008;23(2):169-74
Nan Jin: Engineering Institute of Corps Engineers, PLA University of Science and Technology, 2001.
Journal of Vibration and Shock 2008;27(7)
Journal of Vibration and Shock 2010;29(10):86-90
Journal of Experimental Mechanics 2008;23(2):169-74
Nan Jin: Engineering Institute of Corps Engineers, PLA University of Science and Technology, 2001.
Online since: December 2013
Authors: K. Kacha, F. Djeffal, T. Bentrcia, D. Arar, M. Meguellati, M. Chahdi
However, the growth of this material is not totally controlled, and the presence of interfacial defects is more than estimated after a growth run of this material.
However, the growth of this material is not totally controlled, and the presence of defects is more than expected after a growth run of this material.
Barnett: Solar Energy Materials & Solar Cells, 108 (2013), 146–155
Kudman, et al: Journal of Applied Physics, 35 (1964), 2899–2907
Brémonda: Materials Science in Semiconductor Processing, 4 (2001), 331–334
However, the growth of this material is not totally controlled, and the presence of defects is more than expected after a growth run of this material.
Barnett: Solar Energy Materials & Solar Cells, 108 (2013), 146–155
Kudman, et al: Journal of Applied Physics, 35 (1964), 2899–2907
Brémonda: Materials Science in Semiconductor Processing, 4 (2001), 331–334
Online since: November 2021
Authors: Jens Bög, Stefan Grabant, Robin König, Dominic Traub, Rainer Stauch
A CHT modelling approach allows to solve the energy equation within solids, to assign the necessary material data to them.
The material properties of the air are assigned to the solid accordingly.
Additionally, influences of different materials on the temperature evolution of the brake disc can be predicted with low effort.
Sebben, A coupled approach for vehicle brake cooling performance simulations, International Journal of Thermal Sciences, Vol. 132 (2018), 257-266 [9] D.
Brumercik, AGV Brake System Simulation, Scientific Journal on Transport and Logistics, Vol. 10 (2019), 1-9 [10] K.
The material properties of the air are assigned to the solid accordingly.
Additionally, influences of different materials on the temperature evolution of the brake disc can be predicted with low effort.
Sebben, A coupled approach for vehicle brake cooling performance simulations, International Journal of Thermal Sciences, Vol. 132 (2018), 257-266 [9] D.
Brumercik, AGV Brake System Simulation, Scientific Journal on Transport and Logistics, Vol. 10 (2019), 1-9 [10] K.