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Effect of alloying elements on mechanical behaviour of Cu-Zn-Sn bronzes
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 8 March 20)
The effect of Fe, P and Mn on microstructure and fatigue properties of CuZnSn bronzes investigated with
optical microscopy and scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction, hardness, ...
Austempering Ce-La inoculated solution strengthened ferritic ductile cast irons
(REDAKCIA KOVOVE MATERIALYUL RACIANSKA 75, PO BOX 95, 830 08 BRATISLAVA 38, SLOVAKIA, 01 Februar)
The influence of austempering conditions on the microstructure, hardness, tensile strength, and impact toughness of Ce-La inoculated solution-strengthened ferritic ductile irons was analyzed. The austempering was performed ...
Structural analysis of Cu-based FeCr reinforced composites prepared by mechanical alloying
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 01 July 20)
Production and structural investigations of Cu-based FeCr reinforced composite were performed by using mechanical alloying, optical microscope, scanning electron microscope, X-ray diffraction and hardness
test. The increment ...
Weldability and mechanical behavior of CMT welded AISI 430 and HARDOX 500 steels
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 31 August )
In this study, AISI 430 and HARDOX 500 steels were joined by cold metal transfer (CMT) welding method.
The properties and microstructural changes of the welding and HAZ regions were investigated by OM and SEM analyses. ...
THE EFFECT OF FIN ANGLE ON INCREASING THE HEAT TRANSFER FROM ELECTRONIC COMPONENTS BY APPLYING AN IMPINGING JET-CROSS FLOW
(12.11.2021)
With the advancement of technology, circuit elements in developing electronic devices heat up and their temperatures rise depending on the working load. Cross flow, which is one of the methods used to increase heat transfer ...
HEAT TRANSFER IMPROVEMENT IN MICROCHIP ELECTRONIC CIRCUIT ELEMENTS BY COMBINED JET EFFECT
(18.02.2022)
Elektronik devre üzerinde ne kadar çok mikroçip bulunabilirse o cihaz teknolojik olarak o denli gelişmiş olur. Fakat, küçük hacimlerde bulunan mikroçiplerin gelişimine engel olan aşırı ısınmaları sonucu sıcaklıklarının ...
A STUDY ON INCREASE COOLING CAPACITY OF MICROCHIPS WITH COMBINED JET FLOW
(19.03.2022)
Elektronikteki en son gelişmeler, çoğunlukla minyatürleştirme ve modern elektronik cihazların entegrasyonu için geliştirilmiş verimlilik, güvenilirlik ve uzun süreli etkili soğutma işlemlerini içermektedir. Bununla birlikte, ...
INVESTIGATION OF THE EFFECT OF FiN ANGLE AT COOLING OF HOT PLATES OF IMPINGING JET-CROSS FLOW WITH GRAPHENE OXIDE-WATER NANOFLUID
(18.06.2022)
The service life of modern, high-power, compact electronic components is affected by their heat dissipation capacity. It has become very important to cool the microchips, which are used in every stage of daily life and ...
RESEARCH OF THE EFFECT OF FIN DESIGN ON THE COOLING OF HEATED ELECTRONIC COMPONENTS IN A CHANNEL WITH IMPINGING JET-CROSS FLOW
(3.11.2021)
Elektronik bileşenler düşük voltaj akımda çalışırlar. Aşırı ısı, donanımların elektrik direncini düşürerek akımı artırır. Bunun sonucu olarak da cihazın performansında düşüş gözlenir. Bu durumu önlemek için elektronik ...
INVESTIGATION OF THE COMBINED JET FLOW EFFECT ON FLOW AND HEAT TRANSFER APPLICATION IN THE CHANNEL
(19.03.2022)
While advancement of technology makes the lives of consumers easier, it causes manufacturers to encounter some problems in order to develop longer-lasting and energy-efficient devices. The biggest problem in this matter ...