Results 61 to 70 of about 61,403 (291)

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

Pablo Pozzi y Claudio Pérez (Editores), Por el camino del Che. Las guerrillas latinoamericanas, 1959-1990. Universidad de Buenos Aires – Universidad Academia de Humanismo Cristiano – Red Latinoamericana de Historia Oral – Imago Mundi, Buenos Aires, 2012.

open access: yesDiálogos, 2014
El libro Por el camino del Che. Las guerrillas latinoamericanas, 1959-1990, es uno de los más significativos e importantes aportes de las últimas décadas a la historiografía política latinoamericana y pasará a constituirse como material de consulta ...
Marcelo Alejandro Bonnassiolle Cortés
doaj   +1 more source

Group interventions and their effect on war combatants’ psychic trauma resulting from violence

open access: yesRevista Colombiana de Ciencias Sociales, 2020
This article highlights the importance of group psychoanalytic interventions in the treatment of psychic trauma resulting from violence in Colombia.
Álvaro Roberto Vallejo Samudio
doaj   +1 more source

Conflict, wages, and multiple equilibria, a private path to prosperity [PDF]

open access: yes
Firms´ compensation practices affect the protection of investors´ interests and the degree of economic inequality by changing the stakes of engaging in appropriation activities versus respecting the status quo.
Hernando Zuleta, Veneta Andonova
core  

Spartan Daily, March 5, 1973 [PDF]

open access: yes, 1973
Volume 60, Issue 77https://scholarworks.sjsu.edu/spartandaily/5711/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

open access: yesAdvanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos   +11 more
wiley   +1 more source

Trauma Exposure Among Women in the Pacific Rim [PDF]

open access: yes, 2017
Purpose Healthcare professionals who provide services in the immediate or long‐term aftermath of traumatic events need to understand the nature and frequency of traumatic events in the lives of women.
Belknap, Ruth Ann   +9 more
core   +1 more source

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim   +4 more
wiley   +1 more source

Nñait Jatñil, soy Caballo Negro

open access: yesEstudios Fronterizos, 1993
La historia de un personaje kumiai que sobresalió como líder de los indígenas de las regiones ocupadas al norte y sur de la actual frontera entre Estados Unidos y México es relatada en este artículo.
David Andrés Zárate Loperena
doaj  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

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