This work investigated the Tensile, Hardness and Microstructural Properties of Sn-Pb Solder
Alloys of Pb content 15, 60 and 80%. The Sn-Pb solder alloy was prepared from granulated …

• AO Adegbola is a graduate of Mechanical Engineering Department, Federal University• of
Agriculture Abeokuta, Ogun-State, Nigeria. amos_adegbola@ yahoo. com• SA Afolalu is …

Разработан метод управляемого охлаждения изделий, проходящих термообработку,
для обеспечения формирования структурообразующих компонентов в виде феррита …

The wire drawing process is a metal forming technique. The factor affecting the final result of
the draw is Lubricants. The value of the friction coefficient will have an impact on the surface …

Pembuatan kawat umumnya termasuk dalam pengerjaan dingin atau coldworking yang
berarti proses pengerjaan dilakukan dibawah suhu rekristalisasi dari logam tersebut …

Разработан метод управляемого охлаждения изделий, проходящих термообработку,
для обеспечения формирования структурообразующих компонентов в виде феррита …

Рассмотрены недостатки существующего режима нормализации с отжигом 1-го рода
крупногабаритных железнодорожных деталей из стали 20ГФЛ. Получено повышение …

Stone chisels produced by blacksmiths which are made using leaf spring steel are often too
brittle or fragile so that when they are used, they often occur in the form of cracks and breaks …

We developed method of adjustable cooling details, which are heat-treated at structuring
components of ferrite, pearlite, low and upper bainite. Also microstructure of steel 20 GFL …

Spring is a critical and prominent piece of material in an automotive. During the service it
has to function in several typical environmental conditions. Also, a wide variety of loads will …