Results 161 to 170 of about 2,345 (276)

Precipitation and fracture in a ferritic stainless steel

open access: yes, 2000
Includes bibliographical references.A dual stabilised ferritic stainless steel with titanium and niobium additions had been experiencing failures during production. Following hot rolling and cooling while coiled and prior to annealing, the steel had been
Scott, Adam James Lidstone
core  

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

open access: yesAdvanced Materials, Volume 38, Issue 36, 26 June 2026.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi   +2 more
wiley   +1 more source

Dissolution behavior of niobium carbide during reheating process

open access: yes, 2014
MasterIt is common practice to reheat continuously cast slabs prior to hot-rolling. Here we examine the dissolution of niobium carbide precipitates present in the cast slabs, as a function of the temperature during heating at a typical rate.
이홍엽
core  

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

Ligand Engineering of Colloidal Nanocrystals for Electrocatalysis

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
Surface ligands guide the synthesis of colloidal nanocrystals and influence their working electrocatalytic interfaces. This review summarizes how ligand classes, surface binding and growth, structure regulation, and interfacial ligand states control facet exposure, local environments, and reaction pathways, thereby affecting activity, selectivity, and ...
Ge Yang, Xintong Xu, Qin Li, Dechao Chen
wiley   +1 more source

Strategic Off‐Stoichiometry to Accelerate Nb–W–O Lithium‐Ion Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 6, June 2026.
An off‐stoichiometric synthesis strategy is developed where compositions between line compounds lead to multiphase formation that hinders particle coarsening, limits diffusion overpotential, and enhances high‐rate galvanostatic capacities. High‐power lithium‐ion batteries require durable anode materials that can store and release lithium rapidly.
Roya Rajabi   +4 more
wiley   +1 more source

Heat‐Resistant Copper Alloys for Extreme Thermal Environments: Mechanisms, Architectures, and Design Strategies

open access: yescMat, Volume 3, Issue 2, June 2026.
ABSTRACT Copper (Cu) and copper‐based alloys are indispensable in high‐heat‐flux systems, such as aerospace propulsion, fusion reactors, and advanced power electronics, due to their high thermal conductivity and good manufacturability. However, extreme service conditions increasingly demand not only high thermal conductivity but also elevated ...
Yicheng Cao   +8 more
wiley   +1 more source

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