Ara
Toplam kayıt 2545, listelenen: 2541-2545
Microstructure, microhardness and tensile properties of FSWed DP 800 steel
(International OCSCO World Press, 2017)
Purpose: Dual phase (DP) steels are widely used in the automotive industry due to their properties of a high balance of strength and formability. However, it is known that conventional welding of high strength steel leads ...
Optical properties of GaS crystals: Combined study of temperature-dependent band gap energy and oscillator parameters
(National Institute of Science Communication and Information Resources (NISCAIR), 2017)
Optical parameters of gallium sulfide (GaS) layered single crystals have been found through temperature-dependent transmission and room temperature reflection experiments in the wavelength range of 400-1100 nm. Experimental ...
Effects of two-body wear on microfill, nanofill, and nanohybrid restorative composites
(Wolters Kluwer Medknow Publications, 2017)
Background: The purpose of this study was to investigate two-body wear resistance and hardness of different three modern composite materials. Methods: In the conditions recommended by the manufacturer five pieces were ...
Preservice science teachers’ collaborative knowledge building through argumentation on healthy eating in a computer supported collaborative learning environment
(Sakarya University, 2017)
The purpose of this study was to investigate preservice science teachers’ collaborative knowledge building through socioscientific argumentation on healthy eating in a multiple representation-rich computer supported ...
Internet dependence in an undergraduate population: The roles of coping with stress, self-efficacy beliefs, and sex role orientation
(SAGE Publications Inc., 2017)
This study examined the relationship between Internet dependence in university students and forms of coping with stress and self-efficacy and investigated whether Internet dependence varies according to such variables as ...