搜索结果: 1-12 共查到“材料科学其他学科 System”相关记录12条 . 查询时间(0.187 秒)
Superconductivity in a graphene system survives a strong magnetic field
graphene magnetic field MA TTG
2021/8/9
A material system known as magic-angle twisted trilayer graphene exhibits superconductivity. The observation that this superconductivity persists under a strong magnetic field could lead to advances i...
Influence of management system on the safety level in chosen enterprise
management system safety level enterprise
2010/8/12
During competitive market, advanced technologies and the intensive exploitation of resources, the number of natural and technical threats grew up considerably. The large economic growth rate causes in...
Analysis of probability as an impulse to synthesis of a beam-system represented by hypergraphs
Analysis probability synthesis a beam-system hypergraphs
2010/8/11
The problems of analysis of vibrating beam systems, discrete and discrete-continuous mechanical systems by means of the structural numerous methods modelled by the graphs, hypergraphs1 have been inves...
Reverse task of passive and active mechanical system in torsional vibrations
Process systems design Polar graphs Structural numbers
2009/12/14
Purpose: The main aim of this paper is to develop a method for finding structure and parameters, i.e. a structural and parameter synthesis, of an active model of a viscous damper mechanical system in ...
Hybrid ANFIS-ants system based optimisation of turning parameters
Machining Turning optimization ANFIS-Ants technique
2009/12/14
Purpose: The paper presents a new hybrid multi-objective optimization technique, based on ant colony optimization algorithm (ACO), to optimize the machining parameters in turning processes.
Design/me...
Mathematical model for feed drive system in microscopic motion area
Machine tool Feed drive system Driving torque Rolling element
2009/12/2
Purpose: Our objective is to develop an entirely new the feed drive system with the accuracy of tens nanometers and the stroke of tens millimetres achieved by only one mechanism.
Design/methodology/a...
Characterisation of APS TBC system during isothermal oxidation at 1100°C
Silesian University of Technology WSK “PZL Rzeszów”
2009/12/1
Purpose: The purpose of presented investigations was metallographical characterization of failure modes of air
plasma sprayed thermal barrier coatings system in isothermal oxidation test conditions a...
华南理工大学机械工程材料课件 lesson9-ch5_The iron-Carbon Alloy System-v4
机械工程材料 课件 The iron-Carbon Alloy System
2009/3/30
华南理工大学机械工程材料课件 lesson9-ch5_The iron-Carbon Alloy System-v4。
华南理工大学机械工程材料课件 lesson8-ch5_The iron-Carbon Alloy System-v5
机械工程材料 课件 The iron-Carbon Alloy System
2009/3/30
华南理工大学机械工程材料课件 lesson8-ch5_The iron-Carbon Alloy System-v5。
华南理工大学机械工程材料课件 lesson7-ch5_The iron-Carbon Alloy System-v4
机械工程材料 课件 The iron-Carbon Alloy System
2009/3/30
华南理工大学机械工程材料课件 lesson7-ch5_The iron-Carbon Alloy System-v4。
Shell expert system for technological knowledge acquisition and access
Application of information technology to the foundry industry Product development
2011/3/15
Our studies on codification of knowledge about castings and techniques of their fabrication have led us to discover that it is possible to define the technological knowledge in open and flexible forma...
Audit as Key Element of System Management Improvement in Company
Management quality Control System management Improvement Nonconformance
2011/3/11
This article presents what is an audit for a company, tries to regularize the quality audits, presents main differences between separate types of audits and between audit and control. There are also s...