Metallography, Microstructure, and Analysis

Announcing the MMA 2018 Editor’s Choice Awards

Ryan M. Deacon

Metallographic Studies of Dissimilar Al-Cu Laser-Welded Joints Using Various Etchants

Pascal Schmalen, Karthik Mathivanan, Peter Plapper

Effect of Different Nitriding Temperature on Secondary Recrystallization of Hi-B Steel with an Element of Cu

Fangyu Huang, Siqian Bao, Gang Zhao, Chengqun Su

Effect of Applied Energy on the Microstructure, Texture, and Mechanical Properties of Short-Circuit Metal Inert Gas-Welded Modified Cr-Mo Steel Joints

S. Madhavan, M. Kamaraj, B. Arivazhagan

Corrosion Evaluation of Duplex and Superduplex Stainless Steel Friction Stir Welds Using Potentiodynamic Measurements and Immersion Tests in Chloride Environments

Larissa A. Santa Cruz, Igor J. Marques, Severino L. Urtiga Filho, Tahiana F. C. Hermenegildo, Tiago F. A. Santos

A Dynamic Recrystallization (DRX) Constitutive Model for Elevated Temperature Flow Behavior of Cu-0.5Cr-0.1Zr Alloy

Yuanchun Huang, Ming Li, Zhengbing Xiao, Hui Liu, Sanxing Wang

Influence of Tool Tilt Angle on the Formation of Friction Stir Processing Zone in Cast Magnesium Alloy ZK60/SiCp Surface Composites

M. Vigneshkumar, G. Padmanaban, V. Balasubramanian

Abrasive Wear of Compacted Graphite Cast Iron with Added Tin

Yezhe Lyu

A Comparative Study of Inhibitive Effect of Waste Product on Stainless Steel Corrosion in Sodium Chloride/Sulfuric Acid Environments

O. Sanni, A. P. I. Popoola, O. S. I. Fayomi, C. A. Loto

Cavitation Behavior in Superplastic AZ31 Magnesium Alloy During Pulse Current Auxiliary Gas Blow Forming

Chao Li, Yan Zhang, Bao Huai

Optimization of Process Parameters by Taguchi Grey Relational Analysis in Joining Inconel-625 Through Microwave Hybrid Heating

Ravindra I. Badiger, S. Narendranath, M. S. Srinath

Effect of SIMA Process on Microstructure and Wear Behavior of Al-Mg2Si-3% Ni Composite

Hesam Pourfallah, Mohammad Shahmiri

Development of Coating on the Surface of Reduced Activation Ferritic Martensitic Steel (RAFMS) Substrate Using Hot Dip Aluminization and Heat Treatment

Japinder Kaur, Kulwant Singh, Bhaskar Paul, M. R. Gonal

Effect of Martensite Morphology on Tribological Behaviour of a Low-Alloy Steel

C. Trevisiol, A. Jourani, S. Bouvier

Dialogue with Emerging Engineers

Artistic Entries from the 2018 International Metallographic Contest

2019 International Metallographic Contest (IMC) and Exhibit

Can You Identify the Microstructure?