Results 51 to 60 of about 9,645 (257)

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

Infertility Distress Management in Couples Treated with Assisted Reproductive Techniques (ART) in COVID-19 Pandemic

Journal of Reproduction & Infertility, 2020
The article's abstract is not available.
Hamidi, Fatemeh, Babapour, Farzaneh, Hamzehgardeshi, Zeinab   +2 more
openaire   +3 more sources

Effects of prior cesarean delivery on subsequent pregnancy outcomes using assisted reproductive technology: a narrative review

The Journal of Maternal-Fetal & Neonatal Medicine
Background Patients commonly struggle with secondary infertility following a prior cesarean section due to factors related to the delivery. Distortions in the pelvic anatomy may complicate subsequent treatment attempts using assisted reproductive ...
Alexander M. Quaas, Juan Carlos Castillo Farfán, Mark P. Trolice, Gillian Mackay, Shahar Kol   +4 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Continuous endometrial volumetric analysis for endometrial receptivity assessment on assisted reproductive technology cycles

BMC Pregnancy and Childbirth, 2020
Background Human implantation is a complex process requiring synchrony between a healthy embryo and a functionally competent or receptive endometrium.
Renato Silva Martins, António Helio Oliani, Denise Vaz Oliani, José Martinez de Oliveira   +3 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Live Births Following Zona Pellucida–Binding Sperm Selection in Recurrent Implantation Failure: Two Case Reports

Fertility & Reproduction
Recurrent implantation failure (RIF) poses a significant challenge in assisted reproductive technologies (ART). Intracytoplasmic sperm injection (ICSI), while effective for male factor infertility, bypasses natural sperm selection, potentially reducing ...
Mahin Izadi, Serajoddin Vahidi Mehrjardi, Mohammad Ali Khalili, Mohammad Ebrahim Rezvani, Behrouz Aflatoonian   +4 more
doaj   +1 more source

Rationally Designed Bilayer Passivation Strategy for High‐Performance Vacuum‐Processed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan, Sang‐Heon Lee, Jaswinder Singh, Sung‐Nam Kwon, Seok‐In Na   +4 more
wiley   +1 more source

‘It's like donating blood’: Ghanaian university students' knowledge and attitudes towards egg and sperm donation

Heliyon
There is anecdotal evidence that third-party reproduction, in particular gamete donation, is on the rise in Ghana. This is not surprising, considering the country has adopted assisted conception through the use of reproductive technologies for the past ...
Rosemond Akpene Hiadzi, Godwin Banafo Akrong   +1 more
doaj   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source