نتایج جستجو برای: financial material flow
تعداد نتایج: 966340 فیلتر نتایج به سال:
Drawbeads are applied in the deep drawing process to improve the control of the material flow during the forming operation. These drawbeads can be replaced by an equivalent drawbead in simulations of the deep drawing process. In this paper the implementation of an equivalent drawbead model in a finite element code is described. This equivalent drawbead takes not only the drawbead restraining fo...
This paper presents an integrated approach that combines ‘Sustainable Building Design’ tools and ‘Sustainable Manufacturing Process’ tools to create a tool for the design of sustainable manufacturing systems.’ Currently no such integrated tools are in use by manufacturers to assess energy performance, identify improvement areas and help suggest actions. This paper describes the development of a...
This paper studied the coupling model of material flow and energy flow in the production process of lead smelting enterprises, and established the mathematical model for material flow and energy flow to resolve optimization problems. From the point of energy flow, the paper analyzed three kinds of energy flow changes which have an effect on the enterprise products. Through calculation and analy...
Abstract: This paper analyzes the organizational structure of the Global Manufacturing Virtual Network (GMVN) and the material flow relationship between its members. In this paper we utilize an input-output model to describe the supply network of the GMVN. In addition to this, we discuss the manufacturing costs of in-theplan and out-of the-plan for short life-cycle products. Based on the aforem...
Decommissioning of offshore oil and gas facilities: a comparative assessment of different scenarios.
A material and energy flow analysis, with corresponding financial flows, was carried out for different decommissioning scenarios for the different elements of an offshore oil and gas structure. A comparative assessment was made of the non-financial (especially environmental) outcomes of the different scenarios, with the reference scenario being to leave all structures in situ, while other scena...
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