Results 221 to 230 of about 1,559,341 (395)

Resisting displacement by the Taliban in Pakistan

open access: yesForced Migration Review, 2011
Local tribal councils have organised traditional forms of militia to resist displacement caused by the Taliban in Pakistan’s borderlands with Afghanistan....
Farhat Taj, Jacob Rothing
doaj  

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold   +9 more
wiley   +1 more source

Vulnerable mobile populations overlooked

open access: yesForced Migration Review, 2010
Many countries have been seemingly overwhelmed by the speed with which the HIV epidemic has spread and its impact on forced migrants and other mobile populations.
Leo Kenny   +2 more
doaj  

Fabrication of Compositionally Graded NiTi Shape Memory Alloy Laminated Composites Through Hot Roll Bonding and its Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A novel technique for fabricating monolithic functionally graded NiTi shape memory alloy (SMA) laminated hybrid composite has been developed. An excellent metallurgical bonding can be established between two compositionally different NiTi SMAs through spark plasma sintering joining/diffusion bonding followed by hot roll bonding.
Soumya Sinha   +2 more
wiley   +1 more source

Dealing with non-state armed groups and displacement: a state perspective

open access: yesForced Migration Review, 2011
Norway’s experience with its integrated foreign policy of engagement makes the case that better prevention, protection and assistance should be sought by states through international law and dialogue with non-state armed groups....
Espen Barth Eide
doaj  

Moving with risk: Forced displacement and vulnerability to hazards in Colombia

open access: yes, 2021
R. Few   +4 more
semanticscholar   +1 more source

Low‐Velocity Penetration Impact Behavior of Triply Periodic Minimal Surface Strut‐Based Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS)‐based lattices are gaining attention for their multifunctional properties in applications as aeronautics and automotive, which involve low‐velocity impact loading. This work evaluates the low‐velocity penetration impact behavior of five distinct TPMS architectures.
Lucía Doyle   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy