Results 111 to 120 of about 80,863 (300)

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Influences of the composition design on the microstructure and properties of laser additive manufacturing TiAl alloy coatings

Journal of Materials Research and Technology
The utilization of titanium aluminide (TiAl) alloys is widespread in the high-temperature sectors of the aerospace industry, despite their challenging manufacturing process and inherent low toughness.
Guofu Lian, Ying Zheng, Changrong Chen, Meiyan Feng, Xu Huang   +4 more
doaj   +1 more source

Tool wear and surface quality in milling of a gamma-TiAl intermetallic [PDF]

, 2011
Priarone, Paolo Claudio, Luca Settineri, Paolo Claudio Priarone, Giovanna Rotella, Rizzuti, Stefania, Rotella, Giovanna, Stefania Rizzuti, Settineri, Luca   +7 more
core   +1 more source

Powder Metallurgical Processing of Titanium Alloys and Aluminides

, 2016
In this thesis, the economical powder metallurgical approach was investigated to produce two Ti binary alloys (i.e. Ti-Ni and Ti-Sn) and a Ti-48Al based intermetallic alloy.
Liu, Hung-Wei
core  

Constrained Deformation of TiAl PST Crystals

, 2009
TiAl polysynthetically twinned (PST) crystals were deformed under plane strain condition, in which the anisotropic macroscopic deformation of PST crystals is restricted with a channel die, in order to clarify the deformation behavior of TiAl/Ti3Al ...
Kengo Goto, Haruyuki Inui, Kyosuke Kishida   +2 more
core   +1 more source

Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

Advanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins, Callan D. McLoughlin, Wan‐Kyu Ko, Hye Kyu Choi, Brandon Conklin, Joshua B. Stein, Yannan Hou, Hongwon Kim, Rohan Khulbe, Ki‐Bum Lee   +9 more
wiley   +1 more source

Cost-Effective TiAl based Materials

, 2003
Because of their inherent low ductility, TiAl-based materials are difficult to fabricate, especially thin gage titanium gamma aluminide (TiAl) sheet and foil.
Sun, Fusheng, Moxson, V. S., Draper, Susan L., Froes, F. H., Duz, V.   +4 more
core  

Time‐Resolved Magnetization Switching Dynamics Driven by Orbital Torques

Advanced Functional Materials, EarlyView.
Du et al. reveal nanosecond magnetization switching driven by orbital currents using time‐resolved Hall detection. The measurements separate domain nucleation from domain wall propagation and show that Joule heating strongly assists switching by lowering energy barriers.
Ao Du, Shilei Ding, Min‐Gu Kang, Marco Hoffmann, Pietro Gambardella   +4 more
wiley   +1 more source

The Effect of Stearic Acid on Microstructure and Properties of (Ti₂AlC + Al₂O₃)_p/TiAl Composites

Metals
A new type of multiphase nanoparticle-reinforced TiAl matrix composites ((Ti2AlC + Al2O3)p/TiAl composites) was successfully prepared by vacuum hot-pressing sintering using Ti powder and Al powder, which were ball-milled with different contents of ...
Jiawei Zhu, Meini Yuan, Xin Pei, Xiaosheng Zhou, Maohua Li   +4 more
doaj   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

Advanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source