Results 221 to 230 of about 814,629 (342)

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Odontogenic-onset mucormycosis: A case series from a tertiary care institute in North India. [PDF]

Med Mycol Case Rep
Kordcal SR, Gupta I, Chaudhary K, Maula MT, Yadav R, Singh G, Soneja M, Xess I.   +7 more
europepmc   +1 more source

High‐Entropy Alloy Design Toward Cobalt Substitution for High Hardness and Low Wear Rate Using X–Cr–Fe–Mn–Ni System

Advanced Engineering Materials, EarlyView.
This study explores the replacement of cobalt using the high‐entropy alloy design strategy for wear‐resistant components operating at high temperatures. Starting from the Cantor alloy, cobalt is substituted with Cu, Al, V, or Mo. Metallurgical and tribological analyses reveal that aluminum, vanadium, and molybdenum effectively strengthen the developed ...
Rafaël Jénot, Laurent Peltier, Fodil Meraghni, Mathieu Marquer, Oriane Baulin, Clotilde Macke‐Bart   +5 more
wiley   +1 more source

Analyzing Sleep Behavior Using BERT-BiLSTM and Fine-Tuned GPT-2 Sentiment Classification: Comparison Study.

JMIR Med Inform
Deng Y, van der Meer J, Tzovara A, Schmidt M, Bassetti C, Denecke K.   +5 more
europepmc   +1 more source

A combined model integrating deep learning, radiomics, and clinical ultrasound features for predicting <i>BRAF V600E</i> mutation in papillary thyroid carcinoma with Hashimoto's thyroiditis. [PDF]

Front Endocrinol (Lausanne)
Zhu PF, Zhang XF, Zhou P, Ben JY, Wang H, Zeng SE, Cui XW, He Y.   +7 more
europepmc   +1 more source

Using Aspect Extraction Approaches to Generate Review Summaries and User\n Profiles [PDF]

, 2018
Christopher Mitcheltree, Skyler Wharton, Avneesh Saluja   +2 more
openalex   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Graph-enhanced implicit aspect-level sentiment analysis based on multi-prompt fusion. [PDF]

Sci Rep
Li X, Wang X, Yao C, Li Y.
europepmc   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Modified vascularized interpositional periosteal connective tissue graft versus xenogeneic collagen matrix for soft tissue augmentation around implant in esthetic zone (A comparative Study). [PDF]

BMC Oral Health
Abdelmaged HA, Moustafa AA, Khalil AA.
europepmc   +1 more source