Results 101 to 110 of about 153,291 (303)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

RENTABILIDADE DO RALEIO QUÍMICO EM TANGERINEIRAS ‘PONKAN’

Revista Caatinga, 2013
The evaluation of profitability of ‘Ponkan’ mandarin subjected to chemical thinning may constitute important information that allows the farmer to evaluate the feasibility of adopting the practice of management in his orchard.
RODRIGO AMATO MOREIRA, JOSÉ DARLAN RAMOS, MARIA DO CÉU MONTEIRO DA CRUZ, NEIMAR ARCANJO DE ARAÚJO   +3 more
doaj  

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

METAMITRON REPLACING CARBARYL IN POST BLOOM THINNING OF APPLE TREES

Revista Brasileira de Fruticultura
Carbaryl or the mixture of carbaryl with NAA (naphthalene acetic acid) or BA (benzyladenine) are the post-bloom chemical thinners most widely used in apple thinning in Brazil.
JOSÉ LUIZ PETRI, MARCELO COUTO, GENTIL CARNEIRO GABARDO, POLIANA FRANCESCATTO, FERNANDO JOSÉ HAWERROTH   +4 more
doaj   +1 more source

EFFECT OF FRUIT THINNING INTENSITY ON FIVE VARIETIES OF LYCHEE

Revista Caatinga, 2017
Fruit thinning is the removal of fruitlets in heavy fruit set situations and aims to increase salable fruit sizes, avoid branch breakdown, reduce harvesting costs, and promote a balance between the vegetative and reproductive growth of plants ...
LUDMILLA DE LIMA CAVALLARI PERES, ANTONIO BALDO GERALDO MARTINS, LÍVIA FELÍCIO BARRETO, ULIANA VIEIRA PIMENTEL   +3 more
doaj   +1 more source

Combined 3D thinning and greedy algorithm to approximate realistic particles with corrected mechanical properties

, 2019
The shape of irregular particles has significant influence on micro- and macro-scopic behavior of granular systems. This paper presents a combined 3D thinning and greedy set-covering algorithm to approximate realistic particles with a clump of ...
Yuan, Fei-Liang
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Chemically Reactive Thin Films: Dynamics and Stability

Advanced Materials Interfaces
AbstractCatalyst particles or complexes suspended in liquid films can trigger chemical reactions leading to inhomogeneous concentrations of reactants and products in the film. It is demonstrated that the sensitivity of the liquid film's gas–liquid surface tension to these inhomogeneous concentrations strongly impacts the film stability.
Tilman Richter, Paolo Malgaretti, Thomas M. Koller, Jens Harting   +3 more
openaire   +4 more sources

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source