Results 71 to 80 of about 15,728 (247)
LASER IGNITION OF MIXED COMPOSITION OF BROWN COAL AND PENTAERYTHRITOL TETRANITRATE
Вестник Кемеровского государственного университета, 2015 The paper presents the results of measurements of the threshold (Hcr) and kinetic characteristics of the ignition of the mixed compositions based on brown coal and pentaerythritol tetranitrate when exposed to pulses of neodymium laser (1064 nm, 120 ms ...
B. P. Aduev +5 more
doaj
High-Temperature, High-Pressure Viscosities and Densities of n-Hexadecane, 2,2,4,4,6,8,8-Heptamethylnonane, and Squalane Measured Using a Universal Calibration for a Rolling-Ball Viscometer/Densimeter [PDF]
, 2019 The development of reference correlations for viscous fluids is predicated on the availability of accurate viscosity data, especially at high pressure, high temperature (HPHT) conditions.
Gavaises, M. +4 more
core +1 more source
Self‐Immolative Gels: Programmable Degradation Using Self‐Immolative Linkers and Polymers
Chemistry – A European Journal, EarlyView.Self‐immolative linkers and polymers undergo bond‐cleaving reaction cascades in response to specific stimuli. Their incorporation into gels can be harnessed to release cargo, induce property changes, or trigger degradation in a highly controlled manner. These functions can be employed in applications such as sensing and drug delivery.
Chuanfeng Li, Elizabeth R. Gillies
wiley +1 more source
Amino acid-incorporated polymer network by thiol-ene polymerization
eXPRESS Polymer Letters, 2015 Triallyl L-alanine (A3A) and triallyl L-phenylalanine (A3F) were synthesized by reactions of L-alanine and L-phenylalanine with allyl bromide in the presence of sodium hydroxide, respectively.
R. Yokose +3 more
doaj +1 more source
Reaction-Diffusion Degradation Model for Delayed Erosion of Cross-Linked Polyanhydride Biomaterials
, 2015 We develop a theoretical model to explain the long induction interval of water intake that precedes the onset of erosion due to degradation caused by hydrolysis in the recently synthesized and studied cross-linked polyanhydrides.
Domanskyi, Sergii +3 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.This study investigates the blast‐induced rock damage patterns under different cut‐hole layouts and ground stress conditions through numerical simulations and field tests. The findings in this study provide valuable insights for similar underground engineering applications.
Junjie Zhao +5 more
wiley +1 more source
Lubricant and additive effects on spur gear fatigue life [PDF]
Spur gear endurance tests were conducted with six lubricants using a single lot of consumable-electrode vacuum melted (CVM) AISI 9310 spur gears. The sixth lubricant was divided into four batches each of which had a different additive content. Lubricants
Scibbe, H. W. +2 more
core +1 more source
Polyamides based on a partially bio-based spirodiamine [PDF]
, 2017 In this study novel, fully and partially bio-based polyamides containing spiroacetal moieties in the backbone derived from bio-glycerol and bio-ethanol were prepared and characterized.
Bernaerts, Katrien V +5 more
core +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A dual‐interface engineering strategy is innovatively proposed to achieve dendrite‐free Zn anodes through crystallographic orientation regulation and adaptive interfacial protection. By pre‐coating eco‐friendly di‐pentaerythritol, horizontal growth of ZHS along the (001) plane is induced, which in turn guides epitaxial Zn deposition on the (002) plane.
Xin Wu +8 more
wiley +1 more source
Simulation and experimental study on the method for reducing the pour point of pentaerythritol ester
High VoltageThe low temperature flow properties of synthetic esters were investigated based on molecular dynamics simulations, and the influence of the molecular structure of pentaerythritol esters on the pour point was explored. When the carbon number and parity of
Chaofan Wang +7 more
doaj +1 more source