Yazdan Mehr, M.”的用户个人学术档案

Mohsen Yazdanmehr

Department of Physics, Malek-ashtar University of Technology (MUT), Shahin-Shahr, Iran
在 mut-es.ac.ir 的电子邮件经过验证
被引用次数:108

Degradation of optical materials in solid-state lighting systems

M Yazdan Mehr, A Bahrami… - International …, 2020 - journals.sagepub.com
In this paper, degradation mechanisms of optical materials, used in the light emitting diode (LED)-based
products, are reviewed. The LED lighting is one of the fastest technology shifts …

An overview of scanning acoustic microscope, a reliable method for non-destructive failure analysis of microelectronic components

MY Mehr, A Bahrami, H Fischer… - … and Multi-Physics …, 2015 - ieeexplore.ieee.org
In a highly competitive and demanding microelectronics market, reliable non-destructive
methods for quality control and failure analysis of electronic components are highly demanded. …

Photodegradation of bisphenol A polycarbonate under blue light radiation and its effect on optical properties

MY Mehr, WD Van Driel, KMB Jansen, P Deeben… - Optical Materials, 2013 - Elsevier
In this investigation, the degradation mechanisms of Bisphenol A Polycarbonate (BPA–PC)
plates under blue light radiation are studied. The BPA–PC plates are used both in light …

Biosynthesis of Copper Oxide and Silver Nanoparticles by Bacillus Spores and Evaluation of the Feasibility of Their Use in Antimicrobial Paints

A Alali, A Hosseini-Abari, A Bahrami, M Yazdan Mehr - Materials, 2023 - mdpi.com
Modification of paint with nanoparticles (NPs) provides self-cleaning, water/dirt-repellent,
and other properties. Therefore, the aim of the present study was to biosynthesize silver (Ag) …

Microstructure and mechanical properties of spark plasma sintered nanocrystalline Ni3Al-xB (0.0< x< 1.5 at%) alloy

…, M Sajadi, P Karimi, HR Fozveh, MY Mehr - Materials Today …, 2018 - Elsevier
This study aims at studying the microstructure and mechanical properties of nanocrystalline
Ni 3 Al-xB (0.0<x<1.5 at%) alloy, made by mechanical alloying (MA) and spark plasma …

Synthesis and characterization of Ag-ion-exchanged zeolite/TiO2 nanocomposites for antibacterial applications and photocatalytic degradation of antibiotics

…, MS Abbasi, S Torkian, Y Wen, MY Mehr… - Environmental …, 2022 - Elsevier
This paper investigates the synthesis, antibacterial, and photocatalytic properties of silver
ion-exchanged natural zeolite/TiO 2 photocatalyst nanocomposite. Zeolite is known to have a …

Lifetime assessment of Bisphenol-A Polycarbonate (BPA-PC) plastic lens, used in LED-based products

MY Mehr, WD Van Driel, KMB Jansen, P Deeben… - Microelectronics …, 2014 - Elsevier
In this investigation, the accelerated optical degradation of two different commercial Bisphenol-A
Polycarbonate (BPA-PC) grades under elevated temperature stress is studied. The BPA…

Accelerated life time testing and optical degradation of remote phosphor plates

MY Mehr, WD van Driel, GQ Zhang - Microelectronics Reliability, 2014 - Elsevier
In this investigation the thermal stability and life time of remote phosphor encapsulant plates,
made from bisphenol-A polycarbonate (BPA-PC), are studied. Remote phosphor plates, …

Root cause analysis of surface cracks in heavy steel plates during the hot rolling process

…, SA Mokhtari, S Zareh, M Yazdan Mehr - Metals, 2019 - mdpi.com
This paper investigates the root cause of the formation of surface cracks on hot-rolled C–Mn
constructional steel heavy plates. Cracks are rather evenly distributed over the surface in the …

Color shift investigations for LED secondary optical designs: comparison between BPA-PC and PMMA

G Lu, MY Mehr, WD Van Driel, X Fan, J Fan… - Optical Materials, 2015 - Elsevier
… Author links open overlay panel Guangjun Lu a b d , M. Yazdan Mehr b h , WD van Driel a b
… of 85 C up to 3000 h, which is consistent with Yazdan Mehr’s previous experiments [13], [14] …