Results 201 to 210 of about 4,913,448 (310)

Stereodivergent C-(Hetero)Aryl Glycosylation by Nickel-Catalyzed Redox-Neutral Cross-Coupling of Glycosyl Sulfonyl Hydrazides. [PDF]

Angew Chem Int Ed Engl
Wang CM, Wei W, Wu J, Koh MJ.
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

A Ni-Mediated Cross-Coupling Approach to Deuterated ¹⁸F- Fluoromethylated (Hetero)arenes. [PDF]

J Am Chem Soc
Lovell M, Ortalli S, Sánchez-Bento R, Tredwell M, Ford J, Gouverneur V.   +5 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

Lactic acid photosynthesis via C-C cross-coupling over atomically dispersed Ba. [PDF]

Nat Commun
Wang W, Tang Y, Su Z, Liu H, Liu YN, Tang D, Zhou P.   +6 more
europepmc   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Pd-Catalyzed Cross Coupling Strategy for Functional Porphyrin Arrays

ACS Central Science, 2020
Kaisheng Wang, Atsuhiro Osuka, Jianxin Song   +2 more
doaj   +1 more source

Beyond traditional defunctionalized cross-coupling reaction: scope, limitations, practicability & future prospects of recent electrochemical methodologies. [PDF]

RSC Adv
Dhara S, Singh K, Shee J, Sahu PK, Barik P, Panda M, Mandal A, Ikbal M, Samanta S.   +8 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

Atroposelective Dearomative Cross-Coupling of Benzofuran Derivatives by Z-Selective Functionalization of the Vinyl C─O Bond. [PDF]

Angew Chem Int Ed Engl
Liu K, Lu Y, Li X, Zhang S, Cao H, Zhao L, Cao ZC.   +6 more
europepmc   +1 more source