Results 181 to 190 of about 43,857 (286)

Catalytic High‐Speed Reactive Extrusion for Polyethylene Mechanochemical Upcycling

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Twin screw extrusion at high speeds is a mechanochemical strategy for polyethylene recycling that takes advantage of high shear rates and intimate mixing with catalyst to induce structural transformations. This process intensification approach can lower the thermal energy requirements of chemical recycling, contributing to more economically viable and ...
Mansoureh Jamalzadeh, Patrick Masembe, Hrushikesh Pujari, Luca Keller, Miguel Gonzalez Borja, Masud M. Monwar, Lily Cui, Basseem Hallac, Daniel Schwendemann, Margaret J. Sobkowicz   +9 more
wiley   +1 more source

Hydrogen Embrittlement of Boron-Modified Supermartensitic Stainless Steel. [PDF]

ACS Omega
Guerra AB, Bertoldi DB, Zepon G, Pereira da Silva PSC, Ishikawa TT, Koga GY, Bolfarini C.   +6 more
europepmc   +1 more source

Slab Dehydration Observed Down to Lower Seismicity Plane Depths in the Northern Chile Subduction Zone

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract We present a high‐resolution local earthquake tomography model that constrains the distribution of hydration and dehydration processes within the subducting Nazca slab beneath Northern Chile. We image a distinct downdip transition from high Vp/Vs (∼1.75) over low Vp/Vs (∼1.65) to a homogeneously high Vp/Vs slab at depths of ≥ ${\ge} $85 km ...
Nazia Hassan, Christian Sippl
wiley   +1 more source

Effect of Pre-Strain Induced Microstructure Evolution on Hydrogen Embrittlement Resistance of a CoCrNi Medium-Entropy Alloy. [PDF]

Materials (Basel)
Wang Z, Jing S, Yan Y.
europepmc   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Hydrogen Damage Behavior of X80 Pipeline Steel Under AC Interference. [PDF]

Materials (Basel)
Li T, Li Z, Jiang K, Cai Y, Sun W, He Z, Zhao J, Cao T, Jin J, Chen W, Gou G.   +10 more
europepmc   +1 more source

Hydrogen Permeation Resistance of PVDF-Graphene Nanocomposite Coatings for Metallic Pipelines. [PDF]

Polymers (Basel)
Aman MM, Mohammed BS, Al-Yacouby AM.
europepmc   +1 more source

Part II-Corrosion Behavior and Mechanical Properties of Metallic Materials. [PDF]

Materials (Basel)
Li X.
europepmc   +1 more source

Temper embrittlement and hydrogen embrittlement of Cr-Mo steel

The Proceedings of Conference of Hokkaido Branch, 2002
openaire   +2 more sources

The Influence of Hydrogen-Charging Current Density and Temperature on Hydrogen Permeation and Hydrogen Embrittlement Susceptibility of 4130X Steel. [PDF]

Materials (Basel)
Xu C, Wang F, Li J.
europepmc   +1 more source