Results 71 to 80 of about 2,775,686 (184)

Laser Additive Manufacturing of Oxide‐Dispersion‐Strengthened Steels: A Simulation‐Based Comparison Between Powder Bed Fusion and Direct Energy Deposition

Advanced Engineering Materials, EarlyView.
Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech, Yangyiwei Yang, Timileyin David Oyedeji, Prasanth Bondi, Mareen Goßling, Bilal Gökce, Bai‐Xiang Xu   +6 more
wiley   +1 more source

Analyzing the Targets of Hate in Online Social Media

, 2016
Social media systems allow Internet users a congenial platform to freely express their thoughts and opinions. Although this property represents incredible and unique communication opportunities, it also brings along important challenges.
Benevenuto, Fabricio, Correa, Denzil, Mondal, Mainack, Silva, Leandro, Weber, Ingmar   +4 more
core  

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

Advanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi, Elias Huber, Leonie Karr, Johnny Tong, Andreas Richard Bausch, Friedrich Christian Simmel, Karen Alim   +6 more
wiley   +1 more source

Network of the Day: Aggregating and Visualizing Entity Networks from Online Sources [PDF]

, 2014
This software demonstration paper presents a project on the interactive visualization of social media data. The data presentation fuses German Twitter data and a social relation network extracted from German online news.
Benikova, Darina, Biemann, Chris, Fahrer, Uli, Gabriel, Alexander, Kaufmann, Manuel, von Landesberger, Tatiana, Yimam, Seid Muhie   +6 more
core   +1 more source

Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction

Advanced Functional Materials, EarlyView.
Ternary CuZnFe LDH enables efficient electrocatalytic nitrate‐to‐ammonia conversion via controlled in situ reconstruction: zinc leaching creates porous active sites, copper reduced to metallic copper, while iron oxide keeps stable. Synergistic Cu‐Fe redox coupling drives tandem catalysis (nitrate→nitrite→NH3), achieving 95% Faraday efficiency and ...
Jiaqian Kang, Yuxuan Xiao, Lun Li, Lulu Qiao, Chunfa Liu, Chengcheng Zhong, Pengzhan Sun, Di Liu, Weng Fai Ip, Hui Pan   +9 more
wiley   +1 more source

Creating an online presence for a high school newspaper [PDF]

, 2012
Today's journalists are expected to be fluent in much more than print media. Professional journalists are expected to provide immediate posts and frequent updates to online media, as well as full-blown stories for print publications.
Brown, Kristine C.
core  

Tweeting your Destiny: Profiling Users in the Twitter Landscape around an Online Game

, 2019
Social media has become a major communication channel for communities centered around video games. Consequently, social media offers a rich data source to study online communities and the discussions evolving around games.
Drachen, Anders, Kriglstein, Simone, Wallner, Günter   +2 more
core   +1 more source

OBSERVASI MEDIA ONLINE INDOTIMUR

, 2023
Indotimur ini sebenarnya berdiri pada Tanggal, 23 Maret 2017 yang digagas oleh tiga orang yang mengunakan anggaran sering jadi tiga orang yaitu Pak Faujan, Pak Fadli, dan Pak Faujan mereka bertiga ini masing-masing memegang jabatan di indotimur. Pak Faujan sebagai pimpinan redaksi, pak Fadli sebagai pimpinan umum, dan pak Sarifudin Sebagai pimpinan ...
openaire   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Soft Pneumatic Device Designed to Mimic the Periosteal Environment for Regulating the Fate of Mesenchymal Stem Cells

Advanced Healthcare Materials, EarlyView.
This study presents a custom‐made soft pneumatic device (SPD) that mimics complex mechanical forces and fluid flow to enhance in vitro cell differentiation. It shows that low mechanotransduction promotes MSC differentiation into osteoprogenitor cells, while high mechanotransduction causes structural disruptions and cell detachment, providing new ...
Gwang‐Bum Im, Jae Gyeong Lee, Hosub Lim, Jae‐Won Lee, Hyun Su Park, Yongju Kim, Nauman Asad, Hak‐Rin Kim, Jeong Jae Wie, Suk Ho Bhang   +9 more
wiley   +1 more source