Low-pressure casting and high-pressure casting processes are the most common liquid-
based technologies used to produce aluminum components. Processing conditions such as …

Constantly growing requirements concerning the quality of poured machinery components
give rise to the need to find new solutions to improve their mechanical and technological …

The grain size and morphology of any cast metal have significant influence on its
mechanical properties. The subsequent processing required to achieve the desired …

Grain refiners play a critical role in changing characteristics and properties of casting
aluminum alloys. The Al-Si alloy (A332) is one of the most popular hypoeutectic alloys with a …

The aim of this study is to improve the tribological behaviour of aluminium alloys by using
grain refiner and modifier. The effects of Al5Ti1B grain refiner and Al10Sr modifier additives …

In most of the practical casting operations, it is important to be able to cast large number of
part with one single melt. Therefore, when quantity of the charge and melting crucible is …

This study investigates the influence of magnetic fields on the microstructure and
mechanical properties for the investment casting A356 Al–Si alloy. A356, known for its …

Al-Ti-B 是目前Al 合金中应用最为广泛的晶粒细化剂, 其晶粒细化行为受到细化剂组织状态,
细化工艺, 合金成分等因素的影响; 尤其是应用于Al-Si 系合金时, 毒化效应的存在削弱了细化 …

Corrosion behavior of A356 aluminum alloy with different grain refiners was evaluated. For
this purpose, the Sr-modified A356 alloy was grain refined with Al5Ti1B and Al3B, and then …

Fading mechanism on grain reFinement and modiFication with al-B-sr master alloys in an
aluminium-silicon cast alloy a fading mechanism during casting of treated al-B-Sr master …