the synthesis of nano- structured cobalt through a controlled chemical process followed by heat treating at various temperatures is studied. the product is characterized by icp, xrd, fesem , and tem, indicating that the as- synthesized particles have an amorphous structure with 1.76 for co/b ratio, an average size of 50 nm. the transformation of intermediate phases into single phase nano- cryst...

Raw material inventory is one of the most expensive assets company, especially at national private companies in Banyuwangi developing a frozen vannamei shrimp agro-industry with PND commercial products (Peeled and Devained). Companies often experience problems losing sales profits if export demand tends to increase, because have not maximized their management. So by using three-level supply cha...

This paper nalyses the management of power production materials in basin hydropower enterprises, discusses current situation and existing problems Yalong River Basin, formulates corresponding measures for management, so as to provide important reference enterprises.

One of the current trends in E-learning is the development of student-activating learning material. In four research projects aiming at the design of high quality learning material, a large body of student-activating learning material is being developed. During the development of this learning material, the limitations of the current generation learning management systems became obvious. The fo...

The automated material handling system (AMHS) is a highly automated transport solution of actual 300mm semiconductor waferfabs. The big logistic challenge in such a running system is the just-in-time delivery of lots (carriers). Therefore, beside tracks and vehicles, there are different storages (stocker) and buffers (under track storages and load ports) integrated in such a transport system. T...

The supply chain is a world-wide network of suppliers, manufacturing plants, warehouses, distribution centers, wholesalers and retailers where raw materials are purchased, processed and transformed to be sold to customers. Customer satisfaction is highly dependent on the flexibility of the supply chain such as its ability to respond to changes in demand. Supply chain management (SCM) is current...

Comprehensive analysis of monoclonal antibody therapeutics involves an ever expanding cadre of technologies. Lifecycle-appropriate application of current and emerging techniques requires rigorous testing followed by discussion between industry and regulators in a pre-competitive space, an effort that may be facilitated by a widely available test metric. Biopharmaceutical quality materials, howe...

Abstract: This study relies on integrated inventory theory which merges with the supply chain concept and aims at the steel bar material of precast factory’s two-echelon supply chain system. In order to consider the variable demand rate, unfixed supply time, unfixed supply frequency and unfixed supply quantity, this study builds a strategic model that minimizes the total inventory cost of all p...

The issue of waste management has been studied simultaneously along with the development of the ARIES heavy-ion-driven inertial fusion energy (IFE) concept. Options for waste management include disposal in repositories, recycling, or clearance from regulatory control, following a reasonable cooling period. This paper concerns the feasibility of recycling the heavy-ion-beam targets, in particula...

The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or approval of the use of such commercial products. The findings of this report are not to be construed as an official Department of the Army position, unless so designated by other authorized documents. Improving dredged mater...