搜索结果: 1-15 共查到“工学 annealing”相关记录52条 . 查询时间(0.328 秒)
A RESEARCH OF EMERGENCY LOGISTICS DISTRIBUTION VRP BASED ON SIMULATED ANNEALING ALGORITHM
Natural Calamities Emergency Logistics Distribution Vehicle Routing Problem(VRP) Metropolis Algorithm Simulated Annealing Algorithm(SA) Mathematical Model Disaster Relief Optimization
2016/3/17
In this paper,simulated annealing algorithm is studied and applied to the emergency logistics distribution vehicle routing optimization problem(VRP). In the process of disaster relief, thedisaster rel...
Correlation between wheat starch annealing conditions and retrogradation during storage
annealed starch degree of retrogradation X-ray diffraction differential scanning calorimetry
2016/2/23
The effects of annealing conditions on the degree of retrogradation (DR) in wheat starch were analysed by differential scanning calorimetry (DSC) and X-ray diffraction (XRD). Three annealing parameter...
A NEW MULTIMODAL MULTI-CRITERIA ROUTE PLANNING MODEL BY INTEGRATING A FUZZY-AHP WEIGHTING METHOD AND A SIMULATED ANNEALING ALGORITHM
Route planning Multi-criteria Fuzzy-AHP Simulated annealing
2016/1/15
A multimodal multi-criteria route planning (MMRP) system provides an optimal multimodal route from an origin point to a destination point considering two or more criteria in a way this route can be a ...
mulated annealing is a computational heuristic for obtaining approximate solutions to combinatorial optimization problems. It is used to construct good source codes, error-correcting codes, and spheri...
SEMI-AUTOMATED FEATURE EXTRACTION USING SIMULATED ANNEALING
Computer vision energy minimization feature extraction simulated annealing temperature scheduling
2014/12/31
An efficient semi-automatic feature extraction technique that integrates the principles of the active contour models (Kass et al 1988) with simulated annealing (Kirkpatrik et al 1983) is proposed in t...
Manipulating Block Copolymer Self-Assemblies in Bulk and Thin Films by Thermal and Solvent Annealing
Pure sciences Applied sciences Annealing Block copolymers Bulk Nanopatterning Self-assembly Thin film
2014/11/21
The self-assembly of block copolymers (BCPs) into well-ordered nanoscopic arrays holds promise for new technological breakthroughs as templates and scaffolds for the fabrication of nanostructured mate...
Self-Assembly of Block Copolymers by Solvent Vapor Annealing, Mechanism and Lithographic Applications
Block copolymer Lithography realtime measurement Self-assembly Solvent vapor annealing X-ray scattering
2014/11/21
Block copolymers (BCP) are a unique class of polymers, which can self-assemble into ordered microdomains with sizes from 3 nm to about 50 nm making BCPs an appealing meso-scale material. In thin films...
Simulated Annealing Algorithm to Minimize Makespanin Single Machine Scheduling Problem withUniform Parallel Machines
Uniform Parallel Machines Measure of Performance Heuristic Simulated Annealing Algorithm ANOVA
2013/1/28
This paper presents a simulated annealing algorithm to minimize makespan of single machine scheduling problem with uniform parallel machines. The single machine scheduling problem with uniform paralle...
Effects of annealing and annealing cooling media in corrosion resistance and microhardness of low content Chromium Nickel steel
Corrosion Resistance Microhardness
2010/9/26
To study the effect of intermediate spheroidal annealing on some properties of a metal, samples of chromium-nickel steal were chosen. The samples were carburized, normalized, annealed, hardened and te...
基于模拟退火波长优化的草莓坚实度近红外光谱检测（Detection of Strawberry Firmness by NIR Wavelength Selection Based on Simulated Annealing Algorithm）
草莓 坚实度 近红外光谱 模拟退火算法
2010/12/29
为提高近红外光谱技术检测草莓坚实度模型的精度和鲁棒性，研究了一种基于模拟退火算法的波长优选方法，并找到一种与该算法配套的光谱预处理方法。利用光谱仪和物性仪分别采集草莓样品近红外漫反射光谱和坚实度数据，并采用标准正交变换、多元散射校正、一阶导数、二阶导数等方法对原始光谱进行预处理；最后，利用模拟退火算法优选与草莓坚实度高度相关的波数点变量，结合偏最小二乘法建立草莓坚实度预测模型。结果表明：经过标准正...
Design and Comparison of Simulated Annealing Algorithm and GRASP to Minimize Makespan in Single Machine Scheduling with Unrelated Parallel Machines
Makespan Simulated Annealing Algorithm GRASP Unrelated Parallel Machines Mathematical Model
2013/1/29
This paper discusses design and comparison of Simulated Annealing Algorithm and Greedy Randomized Adaptive Search Procedure (GRASP) to minimize the makespan in scheduling n single operation independen...
The microstructure and mechanical properties of the alloy CuZn30 after recrystallision annealing
microstructure mechanical properties alloy CuZn30 recrystallision annealing
2010/8/12
Besides bronze, the alloys of copper with zinc and brass are the first alloys accompanying the development of mankind. Nowadays, they are widely applied in technology, and next to light metals they be...
The influence of long-lasting annealing on microstructure of AlCu4Ni2Mg2 alloy
Metallic alloys Electron microscopy Microstructure
2009/12/14
Purpose: of this paper was to determine the influence of long-term annealing at elevated temperature on the microstructure and mechanical properties of AlCu4Ni2Mg2 alloy.
Design/methodology/approach:...
Effect of cold rolling and annealing on mechanical properties of HSLA steel
Mechanical properties HSLA steel strip Cold rolling
2009/12/3
Purpose: was to examine effect of the parameters of cold deformation and recrystallization annealing on mechanical properties of a Nb-microalloyed HSLA steel.
Design/methodology/approach: Research of...
Structure and properties of barium ferrite powders prepared by milling and annealing
X-ray phase analysis R-VSM High-energy ball milling Barium ferrite
2009/12/1
Purpose: Microstructure and magnetic properties analysis of barium ferrite powder obtained by milling and
heat treatment
Design/methodology/approach: The milling process was carried out in a vibrato...