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درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناپشتیبانیتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

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www.sciencedirect.com/science/article/pii/S0257897219303949

Improving wear resistance of 304 stainless steel reinforced AA7075 aluminum matrix composite by micro-arc oxidation

R Gecu, Y Yurekturk, E Tekoglu, F Muhaffel… - Surface and Coatings …, 2019 - Elsevier
۳۸ ارجاع2019

The present study aimed to enhance wear resistance of 304 stainless steel (SS) reinforced AA7075 aluminum matrix bimetal composite by micro-arc oxidation (MAO) process. …

www.sciencedirect.com/science/article/pii/S0254058422003741

Volume fraction effect of stainless steel on microstructure, interface, corrosion and wear behavior of stainless steel/aluminum bimetal composites

R Gecü, A Karaaslan - Materials Chemistry and Physics, 2022 - Elsevier
۲۵ ارجاع2022

304 stainless steel (SS)/A356 aluminum bimetal composites were manufactured by vacuum-assisted melt infiltration casting successfully. SS chips with different volume fractions of 35%…

eric.ed.govPDF

The effects of using Google SketchUp on the mental rotation skills of eighth grade students.

MF Erkoc, Z Gecu, C Erkoc - Educational Sciences: Theory and Practice, 2013 - ERIC
۵۵ ارجاع2013

The aim of this study is to investigate the effectiveness of Google SketchUp, which is a computer aided design (CAD) software, on the Mental Rotation Skills of eighth grade students. For …

www.sciencedirect.com/science/article/pii/S0925838821018375

Microstructural, mechanical and tribological characterization of aluminum-alloyed ductile cast irons based on aluminum content

A Sandikoglu, R Gecu - Journal of Alloys and Compounds, 2021 - Elsevier
۲۷ ارجاع2021

The ductile irons of EN-GJS-400–15 grade were alloyed with various amounts of Al from 0 to 4 wt% by induction furnace melting. After fabrication, the Al-alloyed cast irons were …

link.springer.com/article/10.1007/s40962-025-01782-6

Combined effects of molybdenum and cooling rate on microstructure and tribo-mechanical properties of ductile iron

K Kaymak, K Çelik, AB Keyvanklı, R Gecü - International Journal of …, 2025 - Springer
۶ ارجاع2025

EN-GJS-400–15 (GGG40) ductile irons were alloyed with Mo (0, 0.25, 0.5, 1, and 2 wt.%), and ten variants were produced by casting in Y-block sand molds with section thicknesses of …

eric.ed.govPDF

Pre-Service Special Education Teachers Acceptance and Use of ICT: A Structural Equation Model.

S Yeni, Z Gecu-Parmaksiz - Journal of Education and Training Studies, 2016 - ERIC
۳۴ ارجاع2016

Information and communication technology (ICT) supported education helps the individuals with special educational needs to take their attention to the course content and to …

www.sciencedirect.com/science/article/pii/S2352492823026284

Microstructural, hardness, and wear properties of Mg2Si-reinforced Al matrix in-situ composites produced by low superheat casting

T Ozkan, I Tutuk, S Acar, R Gecu, KA Guler - Materials Today …, 2024 - Elsevier
۱۲ ارجاع2024

In this study, Mg 2 Si-reinforced A356 and A413 aluminum matrix composites were fabricated by low superheat casting using AM50 magnesium alloy as a source for the in-situ …

link.springer.com/article/10.1007/s11661-025-08087-7

Severe, Moderate, and Mild Wear Performance of Deep Cryogenically Treated D3 Tool Steel Against Al2O3, 100Cr6, and 316 Stainless Steel Balls

A Boztepe, G Ozer, R Gecu - Metallurgical and Materials Transactions A, 2026 - Springer
۲ ارجاع2026

This study investigates the effects of severe, moderate, and mild wear behavior of cryogenically treated and double-tempered AISI D3 cold-work tool steel under varying wear conditions…

search.proquest.com/openview/8f6e578827ea2838901f8f4e0e2ead65/1PDF

Augmented reality activities for children: a comparative analysis on understanding geometric shapes and improving spatial skills

Z Gecü-Parmaksız - 2017 - search.proquest.com
۳۰ ارجاع2017

The main purpose of this study is to compare the use of virtual manipulatives such as Augmented Reality (AR) applications to traditional techniques (physical manipulatives) for teaching …

link.springer.com/article/10.1007/s40962-018-0281-9PDF

Sliding wear of the Ti-reinforced Al matrix Bi-metal composite: a potential replacement to conventional SiC-reinforced composites for automotive application

R Gecu, A Karaaslan - International Journal of Metalcasting, 2019 - Springer
۲۴ ارجاع2019

The automotive industry needs the combination of lightweight and high-strength materials which can be achieved by using aluminum matrix composites (AMCs). Production problems …

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