Results 171 to 180 of about 4,650,992 (309)

Deep critical zone controls on shallow landslides. [PDF]

Proc Natl Acad Sci U S A
Moon S, Formetta G, Higa JT, Busti R, Bellugi DG, Milledge DG, Ebel BA, Dietrich WE.   +7 more
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Human and climate impacts on the alpine Critical Zone over the past 10,000 y. [PDF]

Proc Natl Acad Sci U S A
Rapuc W, Guinoiseau D, Arnaud F, Dellinger M, Sabatier P, Gaillardet J, Poulenard J, Bouchez J.   +7 more
europepmc   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

The critical slip distance for seismic and aseismic fault zones of finite width

, 2009
We present a conceptual model for the effective critical friction distance for fault zones of finite width. A numerical model with 1D elasticity is used to investigate implications of the model for shear traction evolution during dynamic and quasi-static
Marone, C., Tinti, E., Richardson, E., Cocco, M.   +3 more
core  

The aggregation, rheological and structural properties of casein-dextran colloids induced by critical-zone-intensity ultrasound. [PDF]

Ultrason Sonochem
Peng B, Wen S, He W, Wu C, Huang J, Zhou R, Hengl N, Pignon F, Jin Y.   +8 more
europepmc   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

Seismic characterization of lava flow facies in the critical zone of the deccan traps using shear wave velocity models. [PDF]

Sci Rep
Sharma R, Dehiya R, Sarkar S, Duraiswami R.   +3 more
europepmc   +1 more source

A framework for the regional critical zone classification: the case of the Chinese Loess Plateau. [PDF]

Natl Sci Rev, 2019
Lü Y, Hu J, Fu B, Harris P, Wu L, Tong X, Bai Y, Comber AJ.   +7 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source