Results 101 to 110 of about 621,748 (341)

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

open access: yesAdvanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi   +3 more
wiley   +1 more source

Lágrimas de ángel

open access: yesRevista de Lenguas Modernas, 2010
Cuento de las lágrimas del ...
Yeraldín Acosta Salazar
doaj  

Au cœur des services : les larmes au travail

open access: yesPerspectives Interdisciplinaires sur le Travail et la Santé, 2000
For a long time it was assumed that emotions may be left at the door of the organisations. This excessively simplifies the complexity and heterogeneity of work, leading to an underestimation of the effects of work on health.
Angelo Soares
doaj   +1 more source

Fast growing double tearing modes in a tokamak plasma [PDF]

open access: green, 2005
A. Bierwage   +3 more
openalex   +1 more source

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

Transcendental Idealism Without Tears [PDF]

open access: yes, 2017
This essay is an attempt to explain Kantian transcendental idealism to contemporary metaphysicians and make clear its relevance to contemporary debates in what is now called ‘meta-metaphysics.’ It is not primarily an exegetical essay,
Stang, Nicholas
core  

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Relationship of the Shape of Subacromial Spur and Rotator Cuff Partial Thickness Tear [PDF]

open access: diamond, 2019
Young-Kyu Kim   +5 more
openalex   +1 more source

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