Results 41 to 50 of about 33,026 (247)

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

L’héritage familial de la Shoah : approches et perspectives des historiens et des romanciers [PDF]

open access: yesSvět Literatury
The memory of the Holocaust has been long shaped by the testimonies of camp survivors or other witnesses of the times rather than by historians. Over time, the perspective of the victims continues to dominate research, but eyewitnesses are no longer ...
Silvia Rybárová
doaj   +1 more source

Really Fictional Fiction

open access: yesThe Iowa Review, 1999
EUzabeth MacKiernan's Ancestors Maybe is a very serious novel masquerading as a hoUday fable. As "hoUday fable," Ancestors Maybe describes events from October to New Year's that happen to and involve three generations of a family and their immediate neighbors in Middletown, Connecticut.
openaire   +2 more sources

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

open access: yesAdvanced 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

La part de la fiction. A propos de quelques documentaires argentins

open access: yesCaravelle, 2009
This paper describes the argentinian documentary production since the beginning of XXIth centuy, insisting on some hybrid films. The usual differences between fiction and documentary are questionned by three kinds of films.
Joaquín Manzi
doaj   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner   +22 more
wiley   +1 more source

Toada do Esquecido & Sinfonia Equestre, de Ricardo Guilherme Dicke: natureza humana e Natureza

open access: yesCaravelle, 2011
The last book of the Brasilian writer Ricardo Guilherme Dicke, Toada do Esquecido & Sinfonia Equestre, leads us to think about the relation between the human being, Nature and Environment, as well as about the place of literature in this relationship, in
Carlos Nogueira
doaj   +1 more source

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

open access: yesAdvanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge   +7 more
wiley   +1 more source

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling   +2 more
wiley   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

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