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., LTD, Guangzhou 510640,China 2Guangdong Automotive Engineering Key Lab, South China University of Technology,Guangzhou,510640,China a106lj@163.com, b liyongzhuo123@foxmail.com, c Lightor90@qq.com, *dyushanhu@163.com, ehsc2481632@126.com, e1096106616@qq.com,gaegzhu@scut.edu.cn Keywords: FSC racing, pneumatic transmission system, actuators, the control unit Abstract.
Figure 5 and figure 6 is material and installation schematic diagram.
Thermal engineering (third edition) [M].
(in Chinese) [6] Kate Gleason Formula SAE 2009 Report[EB].Kate Gleason College of Engineering,Rochester Institute of Technology，2008

Gears are widely applied in real-world engineering application from different fields and in various working conditions, and gear design is still an ongoing activity.
diameter; x5 = 5; Brbb2 – the width of the radial ball bearing of the output shaft; x12 = 10); g37,38(x) the maximum von Misses equivalent stresses experienced by the shafts must not exceed a certain value (σabIII1 = 90 MPa for 42MoCr4 and σabIII2 = 65 MPa for C45); g39,40(x) – constraints about the fatigue life safety factors on the input/output shafts (ca = 1.5); g41,42(x) – the torsional strains in the both shafts must be below a threshold value; g43-45(x) – the bending stresses on the shafts in sections u1/0, u1/10 and u2/4 must be below certain threshold values to enable the correct functioning of the gearings and the bearings (δa = 0.025·m); g46-49(x) – the deflection at the supporting point in sections u1/4(u2/0) and u1/7(u2/8) for input/output shaft must not exceed certain allowable value (φa = 0.008 rad); g50,51(x) – the service life of the radial ball bearings must exceed a specified value; g52-55(x) the shearing and crushing stresses must not exceed a specified value on the keys
For example at ≈7 gearboxes produced, 1 is for free considering the material.
Zeyveli, A genetic approach to automate preliminary design of gear drives, Computers & Industrial Engineering, 57 (2009) 1043–1051
Antonsson, Springer Handbook of Mechanical Engineering, Springer, 2009

As an additive, they are used frequently to strengthen a variety of structural materials due to their outstanding tensile strength [1-3].
Materials and Methods Gasoline was obtained from the commercial fuel stations in Riyadh, Saudi Arabia.
Science of Advanced Materials 2022, 14 (8), 1394-1400
El-Boubbou, Materials, 2021, 14
Ain Shams Engineering Journal 14(1) 2023. p. 101844

At present, submarine seismic records are discovered in the Shiwangzhuang Formation of the Sinian, in the Liguan Fm of the Lower Cambrian and in the Majiagou Fm of the Middle Ordovician [5-8].According to the seismic investigation materials of the west in Shandong Province, the authors studied the categories of the ancient submarine seismic records in the middle part of the Tancheng-Lujiang seismic fault zone and it’s vicinity of the Sinian, the Cambrian and Ordovician.
At present, there are various submarine engineers in the sea seismic areas.
To make the past serve the present, this provides intuitive detailed materials for understanding the earthquakes’ destructive effect to the submarine rock and soil layers.
Acknowledgements This paper was supported by the Scientific Research Key Project of the Shandong Province’s Geoscience Forum (LDXHLT-2008-10-001) and the Geological Survey Project of CGS (200213000022).
(in Chinese ) [14] Minghua Zhao, Xiao Yu: Soil Mechanics and Foundation Engineering. ( Wuhan University of Science and Technology Press, China 2009).

Research on the Air Leakage Law and the Control Technology of the Main Air Doors of the Mine Xu Wei1, a Nie Wen2,b Zhao Shanshan3,c 1 Shandong University of Science and Technology Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals, Qingdao, Shandong, China 2College of Resource and Environmental Engineering Shandong University of Science and Technology Qingdao, China 3College of Resource and Environmental Engineering Shandong University of Science and Technology Qingdao, China aXuwei972@163.com, b Sdniewen@163.com Keywords: coal mine, air door, SF6, air leakage law, control Abstract.
The air leakage measurement of main air door in mine So far, many researches on the technology of air leakage detection in mine have been done by scholars, engineers and technicians at home and abroad.
As a material haulage road, its air doors close and open frequently.
For the joining part of the air door and the roadway, we can smear some leaking stoppage materials, such as polyurethane foam.
(2) Based on the features of air leakage, the paper comes up with some controlling technique, such as spraying plugging materials like polyurethane foam, keeping the compactness of the doorframe and the coal rock roadway and using wind shield technology in the bottom sill of the rail haulage roadway.

Geochemical Impacts on CO2 Storage Efficiency in Deep Aquifers: A Cameroon Gulf of Guinea Case Study Gregory Mwenketishi1,a, Hadj Benkreira1,b, Hassan Soleimani2,c, Nejat Rahmanian1,d* 1Chemical Engineering Program, Faculty of Engineering and Digital Technologies, University of Bradford, Bradford BD7 1DP, UK 2Department of Petroleum Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 31750 Tronoh, Perak Darul Ridzuan, Malaysia ag.t.mwenketishi@bradford.ac.uk, bH.Benkreira@bradford.ac.uk, chassan.soleimani@utp.edu.my *Corresponding authors: dn.rahmanian@bradford.ac.uk Keywords: CO2 Injectivity, CO2 Storage Efficiency, CCS, CCUS, Aquifer, Climate Change, numerical Simulation, CO2 sequestration, Cameroon Gulf of Guinea Abstract.
Storage of carbon dioxide in saline aquifers: physicochemical processes, key constraints, and scale-up potential.
Annual Review of Chemical and Biomolecular Engineering. 12(1) (2021) 471-94
Chemical Engineering Research and Design, 89(9) (2011) 1855-1864
Industrial & engineering chemistry. 26(8) (1934) 851-855

A Case Study: Framework of Gap Analysis on Integration of Audit System between IATF 16949 and Toyota Production System Nor Hayati Saad1,a*, Qhairunisha Mohd Khalid2,b, Nurul Hayati Abdul Halim3,c and Nurul Syuhadah Khusaini4,d 1,2,3,4Faculty of Mechanical Engineering, Universiti Teknologi MARA, (Uitm) Shah Alam, Selangor, Malaysia anorhayatisaad@salam.uitm.edu.my, bqhairunisha@gmail.com, chayatihalim@salam.uitm.edu.my, dnurulsyuhadah2089@salam.uitm.edu.my Keywords: Toyota Production System (TPS), IATF 16949, Internal audit process, Gap analysis, Rasch model.
Meanwhile, 5M (Man, Machine, Method, Material, Measurement and) 1 E (Environment) methodology were used to study audit requirements for both IATF 16949 and TPS and showed that both systems share the same audit items.
As shown in Figure 3, checklists for both systems are the highest in ‘Method’ and ‘Material’ items.
-Similar Auditee Prepare documents related -IATF Audit checklist -IATF Procedures -Line Verification Check Sheet -Control plan -Standard Operating Procedure -TPS Audit checklist -TPS Principles -Standardized work -Material and Information Flow Chart -Certified TPS Auditor.
Reid, “Keys to IATF 16949:2016.pdf.”

Application and Integration of Control Network and Information Network Genglie Zhou1,2,a，Chibing Hu2,b，Yazhou Wang2,c and Juanwen Xie3,d 1Department of Software Engineering of Lanzhou Institute of Technology, Lanzhou 730050, China 2Institute of Electrical and Mechanical Engineering of Lanzhou University of Technology, Lanzhou 730050, China 3College of Technology and Engineering.LUT, Lanzhou 730050, China azhougl266@163.com, bhucb0405@sohu.com, cwang.yzh@163.com, dxjwjzh@126.com Key words: Fieldbus; Control network; Information network; Network integration; CAN bus; Kiln recorder Abstract: Enterprise integrated automation is the general trend of industrial control development.
Applied remote monitoring integration technology in the fieldbus control system, through the network remote solving the problems in the process of production, can save manpower, material and financial resources, and has convenient maintenance and maintenance timely characteristics.
Computer Engineering and Design.

Introduction Sandwich constructions are commonly used in many kinds of engineering structures because of its outstanding rigidity, low specific weight, superior isolating qualities, excellent vibration characteristics, and good fatigue properties.
Recently, sandwich construction has become even more attractive to analysis the thermo-mechanical behaviour of advanced composite materials face sheets [1-7].
For both materials, Poisson’s ratio is assumed to be constant ν=0.3 (Fig 9).
[17] N.Laws,G.Dvorak, Journal of Composite Materials, 22 (1988) pp. 900–916
Reifsnider, Damage in Composite Materials, ASTM STP, 775, 1982 pp. 103–117

P.O Box # 1398, Rawalpindi, Pakistan 4Department of Chemical and Materials Engineering, King Abdulaziz University, Jeddah, Saudi Arabia 5Department of Physics, Lahore Garrison University, Lahore, Pakistan a*sadiasagariqbal.pu@gmaiil.com, btasawershahzadahmad@gmail.com, chmarshid@yahoo.com, dengrbahadur@gmail.com and efarzanasiddique@lgu.edu.pk Keywords: Phenolic resin, Ethylene Propylene diene monomer, Ablation, Thermal properties, Mechanical properties Abstract.
EPDM rubber and phenolic resin are proved the best ablative materials [22, 26].
Valente, Carbon-phenolic ablative materials for re-entry space vehicles: Manufacturing and properties, Compos.
Valente, Carbon–phenolic ablative materials for re-entry space vehicles: Manufacturing and properties, Compos.
Haider, Transpiration Cooling Assisted Ablative Thermal Protection of Aerospace Substructures, Key Eng.