Results 161 to 170 of about 642,202 (317)

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 more
wiley   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Metaphors of agency and mechanism in dissociation

open access: yes, 1996
p. 154-159Modern theorists have proposed various metaphors for the dissociation of the psyche. These metaphors are often inadequate in that they tend to reify process and/or depict the individual psyche outside of a social context.
Segall, Seth Robert
core  

Bond dissociation energies for alkaline fluorides.

open access: yes
. The whole array of experimental data on the bond dissociation energy (BDE) and bond length values for alkaline fluorides was analysed. To this end the fundamental correlation of bond energy with its length was applied.
Adel, iakubov
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Berry pseudorotation enabled photodissociation of Fe(CO)<sub>5</sub> observed by ultrafast electron diffraction. [PDF]

open access: yesNat Commun
Ma H   +13 more
europepmc   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Dissociation, distress and family function

open access: yes, 1992
p. 210-215Studies of factors related to high utilization of medical services have not included Dissociation. This study examined relationships between dissociation, psychological distress, family function and medical utilization of 100 adult family ...
Anderson, Gregory L.
core  

Home - About - Disclaimer - Privacy