Zinc has gained interest as a biodegradable material due to its adequate degradation
behavior under physiological conditions and acceptable biocompatibility. However, during …

In our research, our goal was to develop a characterization method that can be universally
applied to periodic cell structures. Our work involved the accurate tuning of the stiffness …

In order to explore the evolution of physical and mechanical properties and acoustic
emission (AE) characteristics of aluminum foam under fatigue and quasi-static compression …

Porous copper (Cu), with varying porosities, has been made using carbamide as a space
holder through the powder metallurgy route. Two shapes of carbamide particles were …

In each industry, compromises have to be made when choosing materials. Lower-density
materials have a significant advantage in the automotive sector, especially due to rising fuel …

Metal foams or cellular metals are a class of emerging engineering materials that, due to
their unique chemical, physical, and mechanical properties, can potentially replace many …

در این پژوهش، فوم‌های سربی حاوی نانوذرات آلومینا (0، 1/0، 2/0، 4/0 و 8/0 درصد وزنی) به روش
متالورژی پودر مبتنی بر استفاده از فضاساز قابل انحلال (دانه‌های اوره) تولید شدند. نحوه‌ی انحلال …‎

Mechanical properties of porous Cu are very important in application and it is difficult to
control them accurately. In this paper, the porous Cu prepared by needlelike and spherical …

In all areas of industry, when choosing a material, compromises must be made since there is
no material with all the properties that are preferential for any use. In the automotive sector …