Results 111 to 120 of about 7,584,010 (340)

The Effect of Thickness, Build Orientation, and Loading Rate on the Tensile and Compressive Properties of Selective Laser Sintering Polyamide 12 Specimens

Advanced Engineering Materials, EarlyView.
This article examines how build orientation, thickness, and loading rate affect the tensile and compressive properties of LS‐manufactured polyamide 12 12 parts. Through over 120 experiments, it reveals strong ductility anisotropy in tension, minimal compressive sensitivity, and significant thickness and strain rate dependencies.
Andreas Psarros, Grigorios Paraskevopoulos, Georgios Savaidis   +2 more
wiley   +1 more source

Fragilidade ambiental e uso do solo da bacia hidrográfica do Córrego Pindaíba, Uberlândia, MG, Brasil

Revista Ambiente & Água, 2008
This paper presents an environmental analysis of the fragility of Pindaíba Creek Hydrographic Basin using the analysis of natural and anthropic components interactions in the study area.
Silvio Carlos Rodrigues, Gelze Serrat de Souza Campos Rodrigues, Paula Cristina Almeida de Oliveira   +2 more
doaj  

Environmental Planning

The Society of the Spectacle, 2020
Jing Wu, I. Chang
semanticscholar   +1 more source

Effect of Copper Content on the Microstructure and Mechanical Properties of As‐Cast Refractory MoNbTi Multiprincipal Element Alloys

Advanced Engineering Materials, EarlyView.
Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz, João Felipe Queiroz Rodrigues, Renato Baldan, Erik Poloni, Giovana da Silva Padilha, Wislei Riuper Osório, Ausdinir Danilo Bortolozo   +6 more
wiley   +1 more source

Additive Processing of Ti‐17 by Wire Arc Directed Energy Deposition: An Investigation of the Microstructure and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda, Thomas Klein, Florian Fahrnberger, Marcel Czipin, Karin Hartl, Clemens Simson, Martin Stockinger, Herbert Hutter   +7 more
wiley   +1 more source

Large Area, Cost‐Effective, and Ultra‐Fast Fabrication of Mini‐Coils Toward Noninvasive Magnetic Applications

Advanced Engineering Materials, EarlyView.
A simple, cleanroom‐free method produces flexible mini‐coils using automated blade cutting. The process is fast, low‐cost, and supports diverse materials. The coils show strong durability and performance under repeated bending. Demonstrated use in resistor‐inductor filters and magnetic nanoparticle control proves their adaptability.
Changhao Ge, Bhavani Prasad Yalagala, Tahereh Masalehdan, Mahdieh Shojaei Baghini, Danijela Gregurec, Hadi Heidari   +5 more
wiley   +1 more source

Notes on Cool: The Temporal Politics of Friendly Monsters and the E-waste Aesthetic

NANO, 2015
Notes on Cool: The Temporal Politics of Friendly Monsters and the E-waste Aesthetic by Sabine LeBel- nanocrit.com. Two compelling examples of e-waste, with the aim to educate and inform, albeit using different visual tactics than Burtynsky or Hugo, are ...
Sabine LeBel
doaj  

340) Environmental Hygiene of Building and Aero Ions(Scientefic Basis of Planning Building)

, 1957
Koichi Nitta
openalex   +2 more sources

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

Advanced 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, William Sjöström, Francesc Barberà Flichi, Carlos Botero, Anton S. Tremsin, Antonio Mateo, Emilio Jiménez‐Piqué   +6 more
wiley   +1 more source

The role of local ecological knowledge in sustainable urban planning: perspectives from Finland

Sustainability: Science, Practice, & Policy, 2005
This paper is a study of the role of local ecological knowledge (LEK) as lay-expert knowledge in the urban land use planning process in Finland . The research addresses the importance of LEK, and the ways LEK is obtained and used.
Johanna Kohl, Vesa Yli-Pelkonen
doaj