Results 131 to 140 of about 657,721 (268)

Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming

Advanced Engineering Materials, EarlyView.
This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider, Jan Westing, Matthias Schmidt, Peter Nyhuis, Vivian Katharina Kuprat   +4 more
wiley   +1 more source

Cyanobacteria dynamically regulate phycobilisome-to-photosystem excitation energy transfer. [PDF]

iScience
van Stokkum IHM, Niedzwiedzki DM, Akhtar P, Biswas A, Lambrev PH, Liu H.   +5 more
europepmc   +1 more source

Vertical Transfer of Energy due to Stationary Disturbances Induced by Topography and Diabatic Heat Sources and Sinks

, 1967
Takio Murakami
openalex   +2 more sources

Mechanisms of Increasing Weld Depth during Temporal Power Modulation in High‐Power Laser Beam Welding

Advanced Engineering Materials, EarlyView.
Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak, David Reynders, Christian Nowroth, Jens Twiefel, Jörg Wallaschek, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle   +7 more
wiley   +1 more source

On the non-linear energy transfer in a gravity-wave spectrum. Part 3. Evaluation of the energy flux and swell-sea interaction for a Neumann spectrum [PDF]

, 1963
K. Hasselmann
openalex   +1 more source

Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components

Advanced Engineering Materials, EarlyView.
This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern, Lennart Hinz, Markus Kästner, Eduard Reithmeier   +3 more
wiley   +1 more source

Retinal to Retinal Energy Transfer in a Bistable Microbial Rhodopsin Dimer. [PDF]

J Am Chem Soc
van Stokkum IHM, Dostal J, Do TN, Fu L, Madej G, Ziegler C, Hegemann P, Kloz M, Broser M, Kennis JTM.   +9 more
europepmc   +1 more source

TRANSFER OF CHLOROPHYLL EXCITATION ENERGY IN GREEN PHOTOSYNTHETIC BACTERIA

, 1963
Christiaan Sybesma, John M. Olson
openalex   +1 more source

Dynamical Theory for Strong Interactions at Low Momentum Transfers but Arbitrary Energies [PDF]

, 1961
Geoffrey F. Chew, Steven C. Frautschi
openalex   +1 more source

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

Advanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri, Silja‐Katharina Rittinghaus, Janett Schmelzer, Jessica Bertrand, Bilal Gökce   +4 more
wiley   +1 more source