This study aims to investigate the effect of volume fraction of commercially pure titanium (CP-Ti) on microstructural, mechanical, and tribological features of A356 aluminum matrix …
… the GeCu and the Ge/GeCu films, as compared with their as-deposited films. Furthermore, the annealed Ge/GeCu film … rings than those of the annealed GeCu film. This indicates that the …
In this study, T651‐applied AA7075 alloy was subjected to retrogression and re‐aging (RRA) process. Various retrogression temperatures (180 C, 280 C, 370 C) and times (15 min, 30 …
Different from other magnetically frustrated spinel systems, GeCu 2 O 4 is a strongly tetragonal distorted spinel cuprate in which edge-sharing CuO 2 ribbons are running along …
One-dimensional quantum antiferromagnetism has been found in a tetragonal spinel oxide, GeCu 2 O 4 . Actually the temperature dependence of magnetic susceptibility exhibiting a …
The purpose of this study is to determine the relationships among children’s computer game experiences and their spatial abilities. The study was carried out by surveying 769 children …
Semi-solid metal (SSM) processes have been widely used in aluminum production as an alternative to conventional casting methods for many years. It is possible to obtain uniform non-…
Bu araştırmanın amacı farklı kademelerde olan ilköğretim 4. ve 8. sınıf öğrencilerine, geometri öğretiminde sanal manipülatif olan dinamik geometri yazılımı (Geometer’s Sketchpad) ile …
Semi-solid processes of aluminium alloys have been a focus of interest for many years. Thixoforging is a kind of forging process which is carried out in the semi-solid region of the alloy. …
Tablet PCs may produce solutions to some problems experienced in the traditional classes. The purpose of this qualitative case study is to evaluate students' suggestions about a tablet-…