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Moataz Attallah

Guangdong University of Technology

University of Birmingham

SCHOLARLY PAPERS

8

DOWNLOADS

386

TOTAL CITATIONS

0

Scholarly Papers (8)

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1.

A Novel Porosity Prediction Framework Based on Reinforcement Learning for Process Parameter Optimization in Additive Manufacturing

Number of pages: 5 Posted: 13 May 2024
Ahmed Muadh Faizan Mohamed, Francesco Careri, Raja H.U. Khan, Moataz Attallah and Leonardo Stella
University of Birmingham, University of Birmingham, TWI Ltd., Guangdong University of Technology and University of Birmingham
Downloads 123 (584,619)

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Reinforcement learning, additive manufacturing, Defects, Process optimization.

2.

Laser Powder Bed Fusion of a Β Titanium Alloy: Microstructural Development, Post-Processing, and Mechanical Behaviour

Number of pages: 23 Posted: 06 Feb 2024
Peter Ibrahim, Rebecca Garrard and Moataz Attallah
University of Birmingham, affiliation not provided to SSRN and Guangdong University of Technology
Downloads 70 (875,328)

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additive manufacturing, Titanium alloys, Microstructure, Mechanical Properties

3.

The Influence of Thermal Oxidation on the Microstructure, Fatigue Properties, Tribological and in Vitro Behaviour of Slm-Manufactured Ti-34nb-13ta-5zr-0.2o Alloy

Number of pages: 32 Posted: 21 May 2022
Weihuan Kong, Victor M. Villapun, Yu Lu, Luke N. Carter, Min Kuang, Sophie C Cox and Moataz Attallah
affiliation not provided to SSRN, University of Birmingham - School of Chemical Engineering, University of Birmingham, University of Birmingham, affiliation not provided to SSRN, University of Birmingham - School of Chemical Engineering and Guangdong University of Technology
Downloads 55 (1,010,164)

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Selective laser melting, β-titanium alloy, Thermal oxidation, Wear properties, Chemical-interfering fatigue properties, Biocompatibility

4.

Comparison of Lpbf Processing of Alsi40 Alloy Using Blended and Pre-Alloyed Powder

Number of pages: 14 Posted: 15 Feb 2022
Rebecca Garrard, Donal Lynch, Luke N. Carter, Nick Adkins, Rodolfe Gie, Estelle Chouteau, Laurent Pambaguian and Moataz Attallah
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Birmingham, affiliation not provided to SSRN, Poly-Shape, affiliation not provided to SSRN, affiliation not provided to SSRN and Guangdong University of Technology
Downloads 42 (1,157,785)

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5.

Achieving the Strength-Ductility Balance Through the Control of the Prior Β-Grain Size in Laser Beam Powder Bed Fusion of Ti-6al-4v

Number of pages: 35 Posted: 30 Jan 2025
Dina Mahmoud Fouad, Moataz Attallah, Chinnapat Panwisawas, Honghao Ge and Yu-Lung Chiu
University of Birmingham, Guangdong University of Technology, Queen Mary University of London, Zhejiang University of Technology and University of Birmingham
Downloads 40 (1,183,237)

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Laser beam powder bed fusion (LB-PBF), α+β Titanium Alloys, Microstructure control, prior-β phase, Process-microstructure-property relation.

6.

Towards Part-Scale Process Optimization and Microstructure Control Through Multi-Track-Based Multi-Dimensional Laser Powder Bed Fusion Process Maps

Number of pages: 24 Posted: 23 Apr 2026
Alaa Olleak, Dorothy Tomlinson and Moataz Attallah
Synopsys Inc, University of Birmingham and Guangdong University of Technology
Downloads 32 (1,304,549)

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7.

Synthesis, Design, and Fabrication of Filters with Dual/Multiple Dangling Nodes

Number of pages: 11 Posted: 15 Jan 2025
Abolfazl Mostaani, Yi Wang, Lu Qian, A. A. Mohamed and Moataz Attallah
University of Birmingham, University of Birmingham, University of Birmingham, University of Birmingham and Guangdong University of Technology
Downloads 24 (1,399,036)

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Bandpass filter (BPF), Coupling matrix, microwave filter, non-resonating node, transmission zeros, 3-D printing

8.

Investigation of the Segregation Mechanism and Mechanical Properties of Laser Powder Bed Fusioned CM247LC Ni-Superalloy

Posted: 31 Oct 2024
Sheng Li, Yongqi Mao, Zhiyu Chen, Kun Sun, Jun Wang, Chuan Guo, ZhengHua Huang, Di Wang, Moataz Attallah and Chengyong Wang
Guangdong University of Technology, Guangdong University of Technology, Guangdong University of Technology, Guangdong University of Technology, Guangdong University of Technology, Sun Yat-sen University (SYSU), Guangdong Hanbang 3D Technology Co., Ltd., South China University of Technology, Guangdong University of Technology and Guangdong University of Technology

Abstract:

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Additive manufacturing, Nickel-based superalloys, Segregation, High temperature tensile properties