Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Forced displacement: critical lessons in the protracted aftermath of a flood disaster. [PDF]
GeoJournal, 2022 Mucherera B, Spiegel S.
europepmc +1 more source
Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Reconstructing subdistrict-level population denominators in Yemen after six years of armed conflict and forced displacement. [PDF]
J Migr Health, 2022 Checchi F, Koum Besson ES.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Forced Displacement, Gender, and Livelihoods: Refugees in Ethiopia
The Journal of Development StudiesThis study uses the Ethiopia Skills Profile Survey (2017) to examine the gender differences in livelihood opportunities and activities between refugees and host communities. The results show that refugees are significantly less likely to be in employment, and that household characteristics ...
openaire +4 more sources
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Child marriage in contexts of forced displacement: exploring drivers and decision-making in Jordan through a gender and generational lens. [PDF]
Front SociolPresler-Marshall E +5 more
europepmc +1 more source
Facing Forced Displacement: Overcoming Adverse Childhood Experiences. [PDF]
J Child Adolesc Trauma, 2021 Iraklis G.
europepmc +1 more source