[Retracted] Studying the Effect of Metallic Precursor Concentration on the Structural, Optical, and Morphological Properties of Zinc Sulfide Thin Films in Photovoltaic …

S Abel, J Leta Tesfaye, R Kiran… - … in Materials Science …, 2021 - Wiley Online Library
Thin films of zinc sulfide (ZnS) with different concentrations of zinc acetate have been made
by chemical bath deposition technique in acidic medium (pH= 5) on glass substrate using …

[PDF][PDF] A review of various techniques used for shaft failure analysis

SP Raut, LP Raut - International Journal of …, 2014 - ijergs.org.managewebsiteportal.com
The various methodology used for failure analysis of the shaft used in different application
by various authors are reviewed in this paper. This paper presents the comparison of the …

[Retracted] Effect of Manganese Ions on Spectroscopic and Insulating Properties of Aluminophosphate Glasses

B Kassa, J Leta Tesfaye, B Bulcha… - … in Materials Science …, 2021 - Wiley Online Library
The melt‐quenching technique was used to produce 39CdO–10Al2O3‐(51‐x) P2O5: xMnO
glasses (x= 0, 0.1, 0.2, 0.3, and 0.4 wt.%). Various stability factors were calculated and …

Failure analysis of a coupled shaft from a shredder

CMS Vicente, M Sardinha, L Reis - Engineering Failure Analysis, 2019 - Elsevier
In this work the failure analysis of a coupled shaft from a shredder is presented. The failure
analysis was performed using both experimental methods (visual and microscopic …

Effect of ammonia on the structural, morphological and optical properties of nanocrystalline ZnS thin film

S Mushtaq, SA Tahir, A Ashfaq, W Ahmad, A Baig… - Optik, 2022 - Elsevier
Zinc sulphide (ZnS) is a semiconductor used extensively in optoelectronic devices. It is
frequently used as a buffer layer in highly efficient solar cells due to its ecologically …

Modeling and simulation of belt bucket elevator head shaft for safe life operation

PO Chikelu, SC Nwigbo, OW Obot, PC Okolie… - Scientific Reports, 2023 - nature.com
This research paper presents a step by step conceptual design and life prediction approach
for the design, modeling and simulation of head shaft of a belt bucket elevator, to be used for …

Using stress relief grooves to reduce stress concentration on axle drive shaft

JM Shin, DS Han, KH Lee, SH Han - Journal of Mechanical Science and …, 2014 - Springer
The axle drive shaft has important roles such as transferring power and changing the
steering angle between the axle and the wheel in a power train system. It is used in most …

[PDF][PDF] Analysis and failure improvement of shaft of gear motor in CRM shop

DK Padhal, DB Meshram - International Journal of Engineering and …, 2013 - academia.edu
The overall subject of this paper is the frequent failure analysis of output shaft of gear motor
used for cold rolling mill to drive the Pay-off Four-HI (Horizontally inserted). One end of that …

Corrosion Fatigue Cracking in Paper Machine Felt Guide Roll Shafts

Y Pratumwal, S Ouampan, S Kaewkumsai… - International Journal of …, 2023 - Springer
This work aims to determine the root cause of unexpected failures of felt guide roll shafts of a
paper machine. This was executed by performing finite element analysis (FEA) and …

Fracture cause analysis of the extruder's shaft and geometry optimization of the spline

O Lyashuk, Y Pyndus, I Lutsiv, Y Vovk… - Journal of …, 2019 - journal.ump.edu.my
The article is devoted to increasing of the durability of technological equipment elements,
forecasting of the resource and diagnostics of failures of the technical system. The basic …