Fundamental Study on Ferrite Manufacturing Process
نویسندگان
چکیده
منابع مشابه
A Study on Manufacturing of Head-Part of Pipes Using a Rotating Manufacturing Process
Abstract—A large variety of pipe flange is required in marine and construction industry. Pipe flanges are usually welded or screwed to the pipe end and are connected with bolts. This approach is very simple and widely used for a long time; however, it results in high development cost and low productivity, and the productions made by this approach usually have safety problem at the welding area....
متن کاملAb initio study on copper ferrite
The impact of cation distribution on electronic structure and magnetic properties is investigated by the first-principle calculation. The structure optimization is based on generalized gradient approximation GGA exchange-correlation and projector augmented wave method. The optimized structures of inverse and normal copper ferrite are tetragonal c /a=1.06 and cubic, respectively. The optimized s...
متن کاملa study on the design of bio-ethanol process from date wastes of sistan and baluchistan province
اتانول کاربردهای متنوعی در صنایع لاستیک سازی، رنگسازی، حلالها ومکمل سوخت خودرو دارد. اتانول برخلاف نفت از جمله مواد تجدیدپذیر محسوب می شود که مشکلات زیست محیطی و آلودگی نیز ایجاد نمی کند. استفاده از اتانول به عنوان مکمل سوختخودروها از جمله مهمترین مصارف صنعتی این ماده بشمار می رود. با توجه به این موضوع تحقیق و توسعه در زمینه تولید اتانول با درجه خلوص بالا در سطح جهان، و نه تنها در کشور های پیشر...
Fundamental Wave Phenomena on Biased-Ferrite Planar Slab Waveguides in Connection With Singularity Theory
In this paper, characteristic dispersion phenomena and interactions of the discrete surfaceand leaky-wave modes supported by a grounded biased-ferrite slab waveguide are analyzed using singularity and critical-point theory. Surfaceand space-wave leaky modes are studied for different orientations of the applied magnetic bias field. As the bias field is rotated away from a coordinate axis, the mo...
متن کاملManufacturing process flexibility revisited
Purpose – To provide an update on a paper published in 1987 in IJOPM. Design/methodology/approach – Provides an assessment and update of “An agenda for research on the flexibility of manufacturing processes”. Findings – Gerwin’s seminal work added welcome rigor to a concept, manufacturing flexibility, which had gained prominence during the previous decade. Finds that many of Gerwin’s insights h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Society of Powder and Powder Metallurgy
سال: 1962
ISSN: 0532-8799,1880-9014
DOI: 10.2497/jjspm.9.222