Results 91 to 100 of about 1,077,905 (353)
Advanced 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
Alaska’s Lack of Psychiatric Beds and Consequences [PDF]
, 2017 This updates the article which appears on pp. 5–8 of the Summer 2017 print edition.Patients experiencing psychiatric emergencies referred to Alaska Psychiatric Institute (API) in Anchorage must frequently must wait four to six days before being admitted.
Cravez, Pamela
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Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil) [PDF]
, 2013 Rhodoliths are formed by coralline red algae and can form heterogeneous substrata with high biodiversity. Here we describe a rhodolith bed at the southern limit of the known distribution of this habitat in the western Atlantic. We characterized rhodolith
Hall-Spencer, JM +7 more
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Advanced Engineering Materials, EarlyView.This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen +3 more
wiley +1 more source
Volcanic ash beds in the Waikato district [PDF]
, 1967 This report lies somewhere between the "pathfinder" variety and the completed account for the reason that the results of detailed mapping and identification are still being prepared for publication. For the younger beds less than 36,000 years we now know
Pullar, W.A.
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Prediction of the Thermal Conductivity of Beds Which Contain Polymer Coated Metal Particles [PDF]
, 1990 Structural parts of ceramics or metals can, in principle, be made by laser sintering polymer coated ceramic or metal powders, followed by conventional methods for removing the binder and sintering in ovens.
Badrinarayan, B., Barlow, J.W.
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Advanced Engineering Materials, EarlyView.Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann +4 more
wiley +1 more source
Resource Management (RM) Lemuel Shattuck Hospital [PDF]
, 2006 The Lemuel Shattuck Hospital, located in Jamaica Plain, Massachusetts, is the primary provider of outpatient and inpatient services for the Massachusetts Department of Public Health in the Metro-BostonArea.
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Advanced Engineering Materials, EarlyView.A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann +2 more
wiley +1 more source