Results 61 to 70 of about 847 (175)

Effect of Drying on the Corrosion of Carbon Steel, Zinc, Aluminium and AZ31B Magnesium Alloy During Cyclic Accelerated Corrosion Tests

Materials and Corrosion, Volume 76, Issue 7, Page 979-995, July 2025.
Relative humidity (RH) of drying during accelerated corrosion tests has a specific effect on each material. Drying at 70% RH accelerates the corrosion of carbon steel but decelerates the corrosion of zinc and aluminium. The corrosion rate of AZ31B magnesium alloy is the highest in the 50% drying RH test due to the effect of electrolyte distribution ...
Kateryna Popova, Tomáš Prošek
wiley   +1 more source

Cryogenic and conventional milling of AZ91 magnesium alloy

Journal of Magnesium and Alloys
Use of magnesium is the need of the hour due to its low density as well as its high strength-to-weight and stiffness-to-weight ratio etc. This study focuses on the effectiveness of liquid nitrogen (LN2) assisted cryogenic machining on the surface integrity (SI) characteristics of AZ91 magnesium alloy.
Vikas Marakini, Srinivasa Pai P, Gururaj Bolar, Bhaskara P Achar   +3 more
openaire   +2 more sources

Advancements in Magnesium Applications, Biocompatible Implants to Nanoparticles in Medicine and Biomedical Innovations

MetalMat, Volume 2, Issue 2, June 2025.
Magnesium (Mg) and its alloys are identified as prospective materials for orthopedic and cardiovascular applications because of their bio‐corrosiveness and ability to stimulate tissue reparative processes. Although compared with traditional metals, Mg is biocompatible; however, it has various problems that stem from its biodegradation nature, for ...
Muhammad Mubeen, Salman Khalid, Mohammad Tabish, Mubashar Mahmood, Muhammad Jawad, Muhammad Uzair Malik, Ghulam Yasin   +6 more
wiley   +1 more source

Critical Factors Governing the Frictional Coefficient in Mg Alloys—Learn From Machine Learning

Engineering Reports, Volume 7, Issue 5, May 2025.
Machine learning models were successfully used to predict the friction coefficient of Mg alloys based on composition, processing, mechanical properties, and tribological parameters. Normal load, elastic modulus, and Zn content are the most important factors in governing the friction coefficient in Mg alloys. ABSTRACT Data‐driven methods are emerging as
Negar Bagherieh, Moslem Noori, Dongyang Li, Meisam Nouri   +3 more
wiley   +1 more source

THE EFFECT OF POROSITY ON THE YIELD OF CARBON NANOTUBES

Al-Qadisiyah Journal for Engineering Science, 2017
In this work, the porous Magnesium alloy (AZ91 ) was prepared by Space holder technique to deposit carbon nanotubes, Novalac powder was used as space holding and fugitive materials with different particle size (≥20 µm, ≥500 µm) and amount (50, 52, 54, 56,
Ahmad Flayyih Hussein, Aqeel Ali Al-attar   +1 more
doaj  

Effect of Mischmetal on the Microstructure of the Magnesium Alloy AZ91

Archives of Foundry Engineering, 2019
In this paper is discussed the effect of the inoculant mischmetal addition on the microstructure of the magnesium alloy AZ91. The concentration of the inoculant was increased in the samples within the range from 0.1% up to 0.6%. The thermal process was performed with the use of Derivative and Thermal Analysis (DTA).
D. Mikusek, C. Rapiejko, D. Walisiak, T. Pacyniak   +3 more
openaire   +1 more source

Investigation of Mechanical and Corrosion Behavior of ECAP Processed AA7075 Through ML, ANNW, RSM, and SA Methodologies

Engineering Reports, Volume 7, Issue 4, April 2025.
The impact of ECAP processing parameters on mechanical properties and corrosion behavior of AA7075 were discussed using experimental, ML, and RS methodologies. It was found that ECAP resulted in notable improvement in both mechanical and corrosion behavior for AA7075, which can be attributed to the significant grain refinement after processing ...
Majed Alinizzi, W. H. El‐Garaihy, A. I. Alateyah, Samar El‐Sanabary, Fahad Nasser Alsunaydih, Mansour Alturki, H. Abd El‐Hafez, Mohamed S. El‐Asfoury, Eman M. Zayed, Hanan Kouta   +9 more
wiley   +1 more source

Mechanical and metallurgical properties of friction stir welded dissimilar joints of AZ91 magnesium alloy and AA 6082-T6 aluminium alloy

Journal of Magnesium and Alloys, 2019
In the present research work, AZ91 magnesium alloy and AA6082-T6 aluminium alloy were joined by friction stir welding process. The comparison of microstructure and mechanical properties between different joints by varying the different materials on ...
Sameer MD, Anil Kumar Birru
doaj   +1 more source

Facing machinability of AZ91 magnesium alloy castings.

Journal of Japan Institute of Light Metals, 2001
Facing machinability tests were performed on the magnesium alloy castings AZ91 by measuring cutting resistance, shear angle, surface roughness and chip forming. Face cutting done from periphery to center of specimen with cemented carbide alloy K20 in which has various side rake angle.
NARITA, Hidekazu, KATOH, Kazuyoshi, TOKISUE, Hiroshi   +2 more
openaire   +2 more sources

Layer‐By‐Layer Growth of Organic Molecules Controlled by the Defective Inorganic Surface for Enhanced Corrosion Protection and Bioactivity Properties of Magnesium Alloy

EcoMat, Volume 7, Issue 3, March 2025.
We proposed a combination approach of interface–plasma electrolysis and layer‐by‐layer deposition to fabricate a tannic acid (TA)–MgO hybrid coating on an Mg anode, in which the TA layer served as the blocking layer and porous MgO films had microdefects that triggered physical locking.
Farah Hazmatulhaq, Yujun Sheng, Tri Suhartono, Alaa Magdy Saad, Salsabila Salsabila, Bassem Assfour, Wail Al Zoubi, Young Gun Ko   +7 more
wiley   +1 more source