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The hydrogenation behavior of Ti6Al4V alloy was investigated at different hydrogenation temperatures, holding time and hydrogen pressures. The distribution of hydrogen in titanium alloy was studied by OM. Results show that the hydrogen content of Ti6Al4V alloy is controlled by hydrogenation temperature, hydrogen pressure and holding time. Hydrogen content increases first and then decreases with the...
Pull production is an important component of Lean Production, it can help the corporation implement Lean Production to study pull production. Based on the survey of the corporation in Changchun, compares and analyses the current three pull production strategies and the operational process, concludes the merits and faults of the current three pull production strategies. After investigating the actual...
The establishment of inter-enterprise supply chain strategic and cooperative relations is the focus of supply chain management. Evaluation of suppliers, supply chain choice is the basis of cooperation between the runs. Based on Chinese group of automotive procurement of a current situation and strategic suppliers evaluation system of research build a strategy supplier selection, evaluation system...
The scene improvement of productive process is an indispensable aspect for an enterprise. It is the foundation and guarantee of the enterprise's operation and management's success. In this paper, based on the analysis of Jiefang Truck engine production packaging lines, the logistics of the production line, flat layout, handling, balance and work place have been improved. So wastes can be eliminated...
To solve the gigantic and complicated project management problems of Manufacturing Corporation, authors combine theory with the practical situation of project management, apply arithmetic of Hierarchical Network Planning method. This method based on Lingo can optimize the time limit and time limit-cost. Through applying the shortest path theory and random theory, corporation can confirm the best project...
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