Results 51 to 60 of about 3,239 (152)

Effect of Antioxidants and Compatibilizers on Gel Formation and Film Quality of Polyethylene Films With Recycled Content

Packaging Technology and Science, EarlyView.
This paper and evaluates the quality variations that arise from the difference in PCR PE batches of the commercially produced films with PCR PE content then studies the effect of antioxidants and compatibilizers on the gel presence and seal characteristics of packaging films produced from 100% PCR PE.
Ilknur Ilhan, Daniel Sean Bezzina, Silvia Gentiluomo, Max Vanhouttem, Cristina Ortiz Avila, Niek Knoben, Roland ten Klooster   +6 more
wiley   +1 more source

Effect of Microstructural Constituents on Hydrogen Embrittlement Resistance of API X60, X70, and X80 Pipeline Steels [PDF]

Archives of Metallurgy and Materials
This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure ...
Seung-Hyeok Shin, Dong-Kyu Oh, Sang-Gyu Kim, Byoungchul Hwang   +3 more
doaj   +3 more sources

Linking Ab Initio Data on Hydrogen and Carbon in Steel to Statistical and Continuum Descriptions

Metals, 2018
We present a selection of scale transfer approaches from the electronic to the continuum regime for topics relevant to hydrogen embrittlement. With a focus on grain boundary related hydrogen embrittlement, we discuss the scale transfer for the dependence
Marc Weikamp, Claas Hüter, Robert Spatschek   +2 more
doaj   +1 more source

The Effect of Alloying Elements and Impurities on the Composition and Formation of Intermetallic Particles in Titanium and Titanium Alloys

Surface and Interface Analysis, EarlyView.
ABSTRACT The corrosion resistance of alpha and near‐alpha titanium alloys has resulted in their widespread application in extreme environments. Their corrosion behavior is often influenced by their microstructure, particularly intermetallic particles (IMPs), and even slight compositional variations can produce significant differences in microstructure ...
Adam M. Morgan, Jeffrey D. Henderson, Sridhar Ramamurthy, James J. Noël   +3 more
wiley   +1 more source

Hierarchical Interfacial Engineering of Boehmite‐Coated Separators via Silane Functionalization and Electron‐Beam Irradiation

Small, EarlyView.
A hierarchically reinforced ceramic–coated separator is developed by integrating APTES‐functionalized boehmite nanoparticles with EB‐induced radical formation and subsequent coupling. This synergistic interface engineering enables significantly improved mechanical integrity and interfacial stability.
Md Amir Sohel, Sungwoo Kim, Seunguk Cheon, Sung Oh Cho   +3 more
wiley   +1 more source

Barriers to Steel Decarbonization

steel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

Insights Into Paint‐Bake Toughening of Resistance Spot Welds of a 2.0 GPa Warm‐Stamped Medium‐Mn Steel

steel research international, EarlyView.
Paint baking of resistance spot welded joints of 2.0 GPa warm‐stamped medium‐Mn steel activates low‐temperature tempering, forming fine cementite in the fusion zone and enhancing toughness. Crack propagation resistance increases, shifting the failure mode from partial interfacial to complete pullout, with peak load and energy absorption rising ...
Sunusi Marwana Manladan, Savyasachi Nellikode, YeoJin Jang, Sumin Lee, Dileep Chandran Ramachandran, Sung‐bo Heo, Jinyoung Lee, Young‐Kook Lee, Yeong‐Do Park   +8 more
wiley   +1 more source

Effect of heat treatment on microstructure and hydrogen embrittlement of additively manufactured and cast 18Ni300 maraging steel

Journal of Materials Research and Technology
The microstructure is significantly different between cast and additively manufactured 18Ni300 maraging steel due to the different manufacturing principles. The resulting differences in hydrogen embrittlement susceptibility need to be clarified. Electron
Meng Zhao, Sicong Shen, Huanchun Wang, Liuhui Niu, Jinguang Shi, Zhen Chen, Xuanjun Wang, Bingheng Lu   +7 more
doaj   +1 more source

Multifaceted Behavior and Versatility Features of Ferritic Stainless Steels, Part II: Investigating Electromagnetic, Mechanical, and Corrosion Behavior

steel research international, EarlyView.
This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri, Carlo Mapelli, Davide Mombelli   +2 more
wiley   +1 more source

Interactions of Re and hydrogen at γ/γ′ interfaces enhanced hydrogen-embrittlement resistance of Re-optimized Ni-based superalloy

Materials Research Letters
This work elucidates the interactions between Re and hydrogen at γ/γ′ interfaces, enhancing the hydrogen-embrittlement resistance of nickel-based single-crystal superalloy (Ni-SX).
Yunsong Zhao, Tingting Zhao, Guangxian Lu, Yuanyuan Guo, Jian Zhang, William Yi Wang, Yushi Luo, Jinshan Li   +7 more
doaj   +1 more source