Results 61 to 70 of about 4,078 (224)

Development of Ultrafine–Grained and Nanostructured Bioinert Alloys Based on Titanium, Zirconium and Niobium and Their Microstructure, Mechanical and Biological Properties

open access: yesMetals, 2022
For this paper, studies of the microstructure as well as the mechanical and biological properties of bioinert titanium, zirconium, and niobium alloys in their nanostructured (NS) and ultrafine-grained (UFG) states have been completed.
Yurii Sharkeev   +11 more
doaj   +1 more source

New Advances of Degradable Magnesium‐Based Metal Biomaterials in the Field of Orthopedics

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Based on their outstanding biomechanical properties and superior osteogenic activity, magnesium (Mg) and its alloys have been extensively investigated for their biocompatibility and therapeutic efficacy in treating fractures and bone defects.
Jia‐Nan Yu   +8 more
wiley   +1 more source

Структурные изменения и механическое поведение при низкотемпературной сверхпластичности наноструктурного сплава ВТ6 [PDF]

open access: yes, 2012
Изотермической мультиосевой деформацией в двухфазном титановом сплаве ВТ6 был получен средний размер зерна 135 нм, что позволило наблюдать низкотемпературную сверхпластичность при температуре 550°С.
Жеребцов, С. В.   +2 more
core   +1 more source

Bridging communities of practice: Emerging technologies for content-centered linking [PDF]

open access: yes, 2016
The project fosters convergence between two communities by addressing complementary aspects of a shared opportunity. Digital humanists are at the forefront of developing ways to render cultural heritage metadata increasingly interoperable as linked open ...
Amalia S. Levi   +3 more
core   +1 more source

Microstructures and Tensile Fracture Behavior of 2219 Wrought Al–Cu Alloys with Different Impurity of Fe

open access: yesMetals, 2021
The Fe-rich intermetallic phases have a broadly detrimental effect on the mechanical properties of Al–Cu alloy. In this paper, the continuous evolution of Fe-rich intermetallics and their effects on mechanical properties, especially the tensile fracture ...
Daofen Xu   +3 more
doaj   +1 more source

Navigating the Belt and Road, and Beyond: Education‐Migration and Aspirational Pathways Among Internationally Mobile Chinese Young People in Southeast Asia

open access: yesPopulation, Space and Place, Volume 32, Issue 1, January 2026.
ABSTRACT Chinese student mobilities within Asia have expanded significantly amid the Belt and Road Initiative (BRI) and shifting geopolitical conditions. This paper examines Chinese youth studying in two prominent Southeast Asian destinations—Thailand and Singapore—to understand how their aspirations intersect with macro‐structural forces to shape ...
Kris Hyesoo Lee   +5 more
wiley   +1 more source

Improved corrosion resistance and mechanical properties of biodegradable Mg–4Zn–xSr alloys: effects of heat treatment, Sr additions, and multi-directional forging

open access: yesJournal of Materials Research and Technology, 2022
The effects of Sr additions, heat treatment (T4 and T6), and multi-directional forging on the microstructural evolution, mechanical properties and biodegradability of Mg–4Zn–xSr alloys were investigated.
Ehsan Gerashi   +2 more
doaj   +1 more source

“I Came Here to Work, Not to Die”: Infrastructures of Migrant Labour Solidarity Across Taiwan's Urban Peripheries

open access: yesAntipode, Volume 58, Issue 1, January 2026.
Abstract This paper investigates the infrastructures that support migrant workers in pursuing fairer and more just employment experiences, despite structures that reproduce exploitative working conditions and keep them at the margins of society. Intervening at the intersection of infrastructural and labour geographies, I bring together the conceptual ...
Yannis‐Adam Allouache
wiley   +1 more source

A story-in-the-making: an intertextual exploration of a multivoiced narrative [PDF]

open access: yes, 2013
The following study will explore the stories which are not told – that is, it will scrutinize the process of intertextual emergence of an ultimately open story: one which has neither discernible authorship nor agenda and which remains in-the-making ...
Izak, Michal
core  

Troubling the Waters: Black African Christian Presence and the Reshaping of Christianity in Canada

open access: yesReligion Compass, Volume 20, Issue 1, January/February 2026.
ABSTRACT This article explores the histories of Christians of African descent in Canada, challenging Eurocentric narratives that have rendered their religious contributions invisible. Using polycentric framework, it examines how historic Black Christian communities—from Black Loyalists and Refugees in Nova Scotia to congregations across Ontario and ...
James Kwateng‐Yeboah
wiley   +1 more source

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