Results 41 to 50 of about 19,215 (253)

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Millennium Development Goals and the Protection of Displaced and Refugee Women and Girls

Laws, 2013
The international protection regime of refugee, stateless and displaced women and girls has significant deficiencies. As refugees and displaced persons, women and girls experience unique challenges.
Susan M. Akram
doaj   +1 more source

Foundational Machine‐Learning Interatomic Potential for Simulating Chemically Complex Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma, Sarath Menon, Fritz Körmann, Thomas Hammerschmidt, Ralf Drautz   +4 more
wiley   +1 more source

Displacement-induced destitution in Cameroon: seeking durable livelihood solutions for internally displaced persons from the Anglophone crisis

Cogent Social Sciences
The proliferation of internal displacement is a socio-economic crisis in Africa that requires scrutiny of the livelihoods of the internally displaced.
Henry Ngenyam Bang
doaj   +1 more source

تقدير حاجات النازحين بمراكز الايواء في قطاع غزة كمدخل لتحقيق الحماية الاجتماعية [PDF]

Mağallaẗ Kulliyyaẗ Al-H̲idmaẗ Al-Īğtimāʿiyyaẗ Lil Dirāst wa Al-Buḥūṯ Al-Īğtimāʿiyyaẗ
ملخص:هدفت الدراسة الى تقدير حاجات النازحين بمراكز الايواء في قطاع غزة كمدخل لتحقيق الحماية الاجتماعية لهم، وتحديد أولويات هذه الحاجات من وجهة نظرهم وأهم صعوبات اشباع حاجات النازحين، استعانت الدراسة بأساليب البحث النوعي وتضمنت الدراسة مقابلات مفتوحة ...
أمجد محمد المفتي
doaj   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Oral Cholera Vaccine Coverage during an Outbreak and Humanitarian Crisis, Iraq, 2015

Emerging Infectious Diseases, 2017
During November–December 2015, as part of the 2015 cholera outbreak response in Iraq, the Iraqi Ministry of Health targeted ≈255,000 displaced persons >1 year of age with 2 doses of oral cholera vaccine (OCV).
Eugene Lam, Wasan Al-Tamimi, Steven Paul Russell, Muhammad Obaid-ul Islam Butt, Curtis Blanton, Altaf Sadrudin Musani, Kashmira A. Date   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Social support for internally displaced persons in Chernivtsi city

Науковий Вісник Південноукраїнського Національного Педагогічного Університету імені К. Д. Ушинського
The purpose of the article is to highlight the social support provided to internally displaced persons residing in the Chernivtsi Regional Center for Social-Psychological Assistance.
Mudryi Yаroslav
doaj   +1 more source