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Duality Principle of Organization between Manufacture’s Company and Logistics
Shen Guangya and Zhang Ning
Strategic Study of CAE 2015, Volume 17, Issue 7, Pages 123-122
The organization of manufacture’s company and logistics involves duality relationship due tomanufacture logistics.When the manufacture technology makes progress and the manufacture logistics owns the scale economy andproduct division and manufacture technology division.It formulates programming models to demonstrate the duality between the manufacture company and manufacture
Keywords: manufacture logistics dual industry manufacture company industry development
Inhibition character of crotonaldehyde manufacture wastewater on biological acidification
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1403-9
• The inhibition of the main organic pollutions in CMW was demonstrated.
Keywords: Crotonaldehyde manufacture wastewater Biological acidification Volatile fatty acids Inhibition Toxic
Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community
Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou
Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1056-5
The inhibition ratio sharply increased with the increasing COD. The absorbance of UV-vis at 420 nm showed a linear correlation with the SMA. The molecular structure of EPS has changed when COD was 9585 mg/L. Illumina Miseq sequencing was employed to reveal the microbial composition.
Keywords: 2-butenal manufacture wastewater Methanogenic activity Specific methanogenic activity (SMA) Extracellular
Yanshan Petrochemical Company is Developing
Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 92-92
Additive Manufacture of Ceramics Components by Inkjet Printing Review
Brian Derby
Engineering 2015, Volume 1, Issue 1, Pages 113-123 doi: 10.15302/J-ENG-2015014
Keywords: additive manufacture 3D printing inkjet printing ceramic components
Kaili Zhang,Stephen M. Malone,Bert Bras,Marc Weissburg,Yuehong Zhao,Hongbin Cao
Engineering 2018, Volume 4, Issue 4, Pages 567-573 doi: 10.1016/j.eng.2018.07.007
Traditional optimization models often lack a systems-level perspective at conception, which limits their effectiveness. Expanding system boundaries allow scientists and engineers to model complex interactions more accurately, leading to higher efficiency and profitability in industrial systems. Ecological systems have evolved for billions of years under conditions of material and energy shortage, and ecologists have defined analysis tools and metrics for identifying important principles. These principles may provide the framework to circumvent the limitations of traditional optimization techniques. More specifically, by recruiting functional roles that are often found in ecological systems, but are absent in industrial systems, industries can better mimic how natural systems organize themselves. The objective of this analysis is to traditionally optimize a manufacturing process by comparing the model with ecological and resource-based performance metrics in order to redesign the model with the addition of important functional roles that are found throughout nature. Industry partners provided data for this analysis, which involved building a water network for an existing steel manufacturing facility in China. The results of the traditional optimization model indicate a 23%, 29%, and 20% decline in freshwater consumption, wastewater discharge, and total annual cost, respectively. However, our ecologically inspired optimization model provides an additional 21% and 25% decline in freshwater consumption and total annual cost, respectively. Furthermore, no water is discharged. These results suggest that this unconventional approach to optimization could provide an effective technique not used by existing algorithms to solve the challenging problem of pursuing more sustainable industrial systems.
Keywords: Phytoremediation Wastewater Steel manufacture Optimization
Zhenyun DUAN, Houjun CHEN, Zhilan JU, Jian LIU
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 312-321 doi: 10.1007/s11465-012-0308-5
In this paper, loxodromic-type normal circular-arc spiral bevel gear is proposed as a novel application of the circular-arc tooth profile at the gear transmission with intersecting axes. Based on the principle of molding-surface conjugation, the study develops a mathematical model for the tooth alignment curve and the computational flow at the design stage to enable the generation of the tooth surface. Machining of the tooth surface is then carried out to determine the interference-free tool path of the numerical control (NC). Moreover, a pair of loxodromic-type normal circular-arc spiral bevel gears is manufactured on computer numerical control (CNC) machine tools. The proposed theory and method are experimentally investigated, and the obtained results primarily reflect the superior performance of the proposed novel gear.
Keywords: loxodrome circular-arc tooth profile Wildhaber-Novikov (W-N) gear spiral bevel gear
Sinopec Engineering Construction Company Dedicated to Innovation and Development
null
Strategic Study of CAE 1999, Volume 1, Issue 2, Pages 97-98
Emerging challenges to structural integrity technology for high-temperature applications
TU Shantung
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4, Pages 375-387 doi: 10.1007/s11465-007-0066-y
Keywords: manufacture aviation industry conversion petrochemical temperature
Development and application of high-end aerospace MEMS
Weizheng YUAN
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 567-573 doi: 10.1007/s11465-017-0424-3
This paper introduces the design and manufacturing technology of aerospace microelectromechanical systems (MEMS) characterized by high performance, multi-variety, and small batch. Moreover, several kinds of special MEMS devices with high precision, high reliability, and environmental adaptability, as well as their typical applications in the fields of aeronautics and aerospace, are presented.
Keywords: MEMS design and manufacture technology aeronautic and aerospace
Yunxi Company’s Tin Metallurgy Technology Leaps to the World’s Advanced Level
Strategic Study of CAE 2004, Volume 6, Issue 7, Pages 94-94
The First Explosion in China-The Masterpiece of Guangdong Hongda Blasting Engineering Company
Strategic Study of CAE 2002, Volume 4, Issue 7, Pages 93-93
石宣
Strategic Study of CAE 1999, Volume 1, Issue 3, Pages 93-93
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4, Pages 400-407 doi: 10.1007/s11465-008-0060-z
Keywords: manufacture different interaction air-bearings response amplitude
Yongling ZHU, Jinwen ZHANG, Xinglin GAO
Frontiers of Engineering Management 2018, Volume 5, Issue 1, Pages 128-132 doi: 10.15302/J-FEM-2018201
Keywords: Major Bridge Zhongtie Major Engineering Group Bureau Group Construction Company
Title Author Date Type Operation
Duality Principle of Organization between Manufacture’s Company and Logistics
Shen Guangya and Zhang Ning
Journal Article
Inhibition character of crotonaldehyde manufacture wastewater on biological acidification
Journal Article
Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community
Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou
Journal Article
Ecologically Inspired Water Network Optimization of Steel Manufacture Using Constructed Wetlands as a
Kaili Zhang,Stephen M. Malone,Bert Bras,Marc Weissburg,Yuehong Zhao,Hongbin Cao
Journal Article
Mathematical model and manufacture programming of loxodromic-type normal circular-arc spiral bevel gear
Zhenyun DUAN, Houjun CHEN, Zhilan JU, Jian LIU
Journal Article
Sinopec Engineering Construction Company Dedicated to Innovation and Development
null
Journal Article
Emerging challenges to structural integrity technology for high-temperature applications
TU Shantung
Journal Article
The First Explosion in China-The Masterpiece of Guangdong Hongda Blasting Engineering Company
Journal Article
Interview with Yang Guang, general Manager and Party Secretary of Sinopec Engineering Construction Company
石宣
Journal Article
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
Journal Article