Results 81 to 90 of about 7,912 (294)

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

The restructuring of an employment system: the experience of north sea oil in the north east of England [PDF]

, 1991
The concern of this thesis is the impact of incoming oil related activities (in the form of rig fabrication) upon the existing industrial work force in the North East of England.
Cumbers, A, Cumbers, Andrew David
core  

Influence of water content and emulsifiers on the stability and texture of oleogel-emulsions

Applied Food Research
This study evaluated the impact of water and emulsifier additions on the oil binding capacity (OBC), texture properties, and stability of oleogel-emulsions.
Rycal J.S. Blount, Md. Jannatul Ferdaus, Roberta Claro da Silva   +2 more
doaj   +1 more source

Rheology of Structured Oil Emulsion

, 2021
This study is devoted to the rheology of oil emulsions, accompanied by both the formation and destruction of the structure. The presence of particles of a dispersed phase in an oil emulsion, including asphaltenes and resins, determines the formation of coagulation structures as a result of interaction and collision of particles.
Gudret Isfandiyar Kelbaliyev, Dilgam Babir Tagiyev, Manaf Rizvan Manafov   +2 more
openaire   +2 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Effects of Micellar Structuring and Solubilized Oil on the Kinetic Stability of Aqueous Foams

, 2016
We investigated the kinetic stability of foams formed from surfactant aqueous micellar solutions of sodium dodecyl sulfate at two different micellar concentrations (0.06 and 0.03 M).
Alex Nikolov (1318941), Darsh Wasan (1318944), Jongju Lee (1707598)   +2 more
core   +1 more source

Characteristics of carnauba wax oleogel as deep-frying media and its improvement on frying performance, texture and sensory quality of proso millet rice cakes

Grain & Oil Science and Technology
Carnauba wax-structured soybean oil oleogels were developed as alternative frying media for proso millet rice cake processing. Optimal practical properties were identified in the 8 % wax concentration through evaluations conducted via polarized light ...
Xingyue Li, Linhang Qu, Yajing Yang, Wei Cao, Qi Li, Siyu Zhang, Yuan Gao, Xiuzhu Yu   +7 more
doaj   +1 more source

THE REGIONAL MARKET OF MINERAL OIL: THE CONDITION AND TENDENCIES OF DEVELOPMENT [PDF]

Экономика региона, 2006
In clause value of an oil-and-gas complex for a national economy and its regions is considered. The condition of the market of mineral oil UrFO is analysed and the share of the market of mineral oil of Kurgan area is revealed in it.
I.V. Rozenflants , S.A. Surkova
doaj  

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Chemical profiling of the major components in natural waxes to elucidate their role in liquid oil structuring

, 2017
peer reviewedElucidating the composition of waxes is of utmost importance to explain their behavior in liquid oil structuring. The chemical components (hydrocarbons – HCs, free fatty acids – FFAs, free fatty alcohols – FALs and wax esters – WEs) of ...
Dewettinck, Koen, De Vrieze, Mike, Doan, Chi Diem, Brown, Allison, To, Chak Ming, Danthine, Sabine, Patel, Ashok, Patel, Ashok R., Lynen, Frederic, Doan, Diem Chi   +9 more
core   +1 more source