Results 71 to 80 of about 344,019 (341)

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos   +8 more
wiley   +1 more source

Reading (in/and) Miranda [PDF]

open access: yes, 2015
"Australian fiction, like that of all nations, is written, published, received and read in the context of a literary canon, both national and transnational.
Bode, Katherine
core   +1 more source

Micromechanical Characterization of 316L‐V4E Steel Transitions Produced by Electron Beam Powder Bed Fusion with Dual‐Hopper Alternating Layer Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
This work applies High‐Speed Nanoindentation to study multi‐material transitions in powder bed fusion–electron beam melting components. The aim is to assess the mechanical gradients and interfacial behavior between American iron and steel institute 316L stainless steel and V4E tool steel in additively manufactured structures.
Laia Ortiz‐Membrado   +6 more
wiley   +1 more source

The Conceptual Study of Photosculpture

open access: yesCulture & History Digital Journal
Today, the ability to take and view photographs has become ubiquitous for everyone. It has led to photography becoming intricately incorporated into contemporary art. Presently, the question of where this ‘hybrid’ photography should be placed has become
Sunyoung Park
doaj   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

Exploring the role of project-based learning in higher education to promote indigenous knowledge through sculpture students’ engagement with Ghanaian Adinkra symbols

open access: yesDiscover Global Society
This study explores the integration of Project-Based Learning (PBL) within the higher education context, focusing on sculpture learners’ projects based on Ghanaian Adinkra symbols and their engagement with Indigenous Knowledge Systems (IKS).
Fredrick Boakye-Yiadom   +2 more
doaj   +1 more source

Sculpture and Space [PDF]

open access: yes, 2003
What is distinctive about sculpture as an artform? I argue that it is related to the space around it as painting and the other pictorial arts are not.
Hopkins, Robert
core   +1 more source

Formation of Intermetallic Sludge Phases in AlMgSi Alloys with High Concentrations of Alloying Elements: A Drawback for Increasing Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Sludge phases with brittle fracture behavior form in AlMgSi alloys with high concentrations of alloying elements and negatively influence their ductility. The phase type mainly depends on the Si content and the concentration of minor alloying elements like Fe, Mn, Cr, and Mo strongly influences the number of sludge particles. The need for sustainable
Dominik Steinacker   +3 more
wiley   +1 more source

Studying The Evolution of Lighting units Techniques in Islamic Art

open access: yesJournal of Architecture, Art & Humanistic Science, 2020
Lighting is one of the main pillars of life, and since the sun is the main source of natural lighting that can not live without human, industrial lighting was also one of the inventions that have become one of the most important elements of life, where ...
Mona Gabr   +2 more
doaj   +1 more source

Scottish Archaeological Research Framework: Future Thinking on Carved Stones [PDF]

open access: yes, 2016
No abstract ...
Buckham, Susan   +3 more
core  

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