Metallography, Microstructure, and Analysis

Announcing the 2019 MMA Editor’s Choice Awards

Ryan M. Deacon

The Importance of Science Communication

Gee Abraham

Introducing New Members of the Editorial Board of Metallography, Microstructure, and Analysis

Microstructure and Corrosion Behavior of Hot-Forged Duplex Stainless Steels Sintered in Partial Vacuum and Hydrogen Atmospheres

C. Rajkumar, Ramajayam Mariappan, J. Udaya Prakash

Hot Cracking of GTD-111 Nickel-Based Superalloy Welded by Pulsed Nd:YAG Laser

Morteza Taheri, Ayyub Halvaee, Seyed Farshid Kashani-Bozorg

Effect of Water Cooling and Vibration on the Performances of Friction-Stir-Welded AA5083 Aluminum Joints

Behrouz Bagheri, Mahmoud Abbasi, Mostafa Dadaei

Microstructural Characterization of the Deleterious Effects of Gaseous Carburization on Petrochemical Process Equipment

H. M. Tawancy

Ion Beam Processing for Sample Preparation of Hybrid Materials with Strongly Differing Mechanical Properties

Khemais Barienti, Christoph Kahra, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier

Interactions Between Strontium and Sodium Fluorosilicate in the Combined Treatment of A319 Al Alloy

B. Andilab, E. Vandersluis, N. Prabaharan, M. Rinaldi, C. Ravindran

Effect of Nanocrystalline Nickel Powder and Co, Mo, Ta, and Al Additions on Isothermal Oxidation Behavior of Ni–17Cr Alloy

Bukola Joseph Babalola, Mxolisi Brendon Shongwe, Nthabiseng Maledi, Samson Olaitan Jeje, Olusoji Oluremi Ayodele, Azeez Rominiyi Lawan, Peter Apata Olubambi

Revealing Substructure Through SEM-Based Gallium Enhanced Microscopy for EN AW-6016 Alloy

Shashank Sharma, Gourab Saha, Manojit Ghosh

Critical Features in the Microstructural Analysis of AISI 316L Produced By Metal Additive Manufacturing

Abdollah Saboori, Mostafa Toushekhah, Alberta Aversa, Manuel Lai, Mariangela Lombardi, Sara Biamino, Paolo Fino

2019 Jacquet-Lucas Award for Excellence in Metallography

Annealing of a Nanostructured Bainitic Steel

Peter Kirbiš, Darja Feizpour, Henrik Kaker, Tomaž Irgolič

Dialogue with Emerging Engineers

Artistic Entries from the 2019 International Metallographic Contest

2020 International Metallographic Contest (IMC) and Exhibit

Can You Identify the Microstructure?