In order to reduce the production cost of nano titanium based functional materials, a control method materials on DMAIC is proposed in this paper. The (Define, Measure, Analyze, Improve, Control) model was used analyze nanoTi-based and define main factors affecting materials. indicators for measuring quali. regression established determine rod content yield appropriate experiments were best con...

The selection of activating agents for the thermochemical creation high-grade activated carbon (AC) from agricultural residues and wastes, like feedstock, requires innovative techniques. Overcoming energy losses, using best methods to minimize secondary contamination increase absorptivity, are critical. present review focuses on study synthesis characteristics low cost carbon. Various investiga...

ii ACKNOWLEDGEMENTS I would like to express my gratitude to Dr. Bhaba R. Sarker for his guidance and support throughout this work. It has been a very rewarding experience working with him. His insights into issues other than the thesis have also been very useful. I would also like to thank Dr. Dennis Webster for providing valuable advice. His comments and suggestions have certainly improved the...

Detection systems for threat materials using neutrons exploit the capabilities of this radiation to reach inaccessible regions in material arrays and convey composition information through subsequent transmission and/or scattering processes. In this research we contrast the performance of expensive DEXA (dual energy x-ray absorption) and NEUGAT (dual beam fast neutron and gamma ray transmission...

In according to quantity of various consumption materials in construction sites of complex projects such as oil industry, infrastructure, and large scale commercial, management and monitoring of materials can affect on the final time and cost of project’s activities. In today’s world of rising labor costs and labor shortages, automated materials tracking can provide some advantage to impr...