Results 111 to 120 of about 8,232 (282)

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source

IMPROVEMENT OF STRUCTURE HEREDITY OF PISTONS OF HYPOEUTECTIC SILUMIN A K 5M

Литьë и металлургия, 2005
The technology of improvement of structure heredity in pistons of hypoeutectic silumin is worked out.
V. Ju. Stezenko, S. L. Radjko
doaj  

Synthesis and characterization of polymer networks obtained by conventional radical and RAFT copolymerization processes in supercritical carbon dioxide

The Canadian Journal of Chemical Engineering, EarlyView.
Conventional and RAFT dispersion copolymerizations of HEMA and EGDMA in supercritical CO2 are compared in terms of swelling index (crosslink density), morphology, particle size distribution, and modular differential scanning calorimetry. Abstract The syntheses of net‐poly((2‐hydroxyethylene methacrylate)‐co‐(ethylene glycol dimethacrylate ...
Patricia Pérez‐Salinas, Karen Mozeltzin Gómez‐Cruz, Alberto Rosas‐Aburto, Maribel Pineda‐Herrera, Humberto Vázquez‐Torres, Graeme Moad, Eduardo Vivaldo‐Lima   +6 more
wiley   +1 more source

Development of a high thermal efficiency heavy-duty engine

Frontiers in Thermal Engineering
The U.S. Department of Energy Supertruck 2 program placed emphasis on development of heavy-duty trucks with high freight efficiency using commercially realizable technology suites.
Erick Garcia, Vassilis Triantopoulos, Joseph Trzaska, André L. Boehman, Maxwell Taylor, Jian Li   +5 more
doaj   +1 more source

Engine or turbine with virtual pistons

, 2018
Engine or turbine with virtual pistons. The present invention relates to a new thermal engine paradigm, based on an unprecedented operating principle that is a hybrid between turbine operation, a piston engine operation, an electric motor operation. Made
Ramaioli Francesco
core  

Composite alloy for IC engine pistons [PDF]

, 2010
Aluminum is the most popular matrix for the metal matrix composites The Al alloys are attractive due to their low density, their capability to be strengthened by precipitation, their good corrosion resistance, high thermal and electrical conductivity ...
Sławinski, Z., Jankowska-Sieminska, B., Jankowski, A.   +2 more
core  

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

Cytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham, Mihir Relan, Matthew T. Swulius, Andrea K. H. Stavoe   +3 more
wiley   +1 more source

SOME PECULIARITIES OF THE PISTON CASTINGS PRODUCTION FOR HIGH-LOADED DIESEL ENGINES

Литьë и металлургия, 2006
The peculiarities of the pistons castings production for high-loaded diesel engines are shown.
V. I. Gutko, M. A. Sadoha, A. P. Melnikov, A. I. Bachek   +3 more
doaj  

Study of the Effect of Adding Nano Carbon on the Structural Properties of Aluminum Pistons Manufactured Using Powder Technology

Tikrit Journal of Pure Science
The structural properties of carbon-reinforced aluminum compounds with different weight ratios (0, 0.01, 0.02 g) of carbon in aluminum pistons prepared by powder metallurgy were studied.
Shahad Mozar Sameen , Ibrahim Khalaf Salman   +1 more
doaj   +1 more source

Armand Paen, informateur, nettoyant les pistons de son trombone

, 1967
Titre : MNATP. Recherches coopératives sur programme sur le Châtillonnais (1966-1968). 4ème mission d'ethnomusicologie..
Musée national des arts et traditions populaires (Paris), Centre d'ethnologie française   +1 more
core   +1 more source