Results 41 to 50 of about 480,715 (293)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Ecological condition of marine waters in the area of dredging operations of the kashagan field, Kazakhstan

Юг России: экология, развитие
To determine the hydrophysical and hydrochemical parameters of sea water and their changes during dredging works in the north‐eastern part of the Caspian Sea along the Western Approach Route and near/inside block D, islands EPC‐2, EPC‐3, EPC‐4 and island
A. Sh. Kanbetov, D. K. Kulbatyrov, O. Sh. Tulegenova, Y. G. Gilazhov, A. K. Shakhmanova, А. A. Abilgaziyeva   +5 more
doaj   +1 more source

SOME SPECIFIC FEATURES OF MARGINAL WELLS COMPLETION

Известия высших учебных заведений: Нефть и газ, 2015
The article presents the generalized experience of marginal oil wells completion. A technology was developed which allows maintaining the stability of the drilled borehole walls stability at the expense of capillary imbibition of the productive stratum ...
O. V. Gagarina, Yu. V. Vaganov, A. K. Yagafarov, E. N. Kozlov   +3 more
doaj   +1 more source

Evaluation of the performance of rear dump trucks for oil shale mining and hauling [PDF]

, 2022
Technical memorandum no. 67-42.Includes drawings.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated ...

core  

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

EFFICIENCY ASSESSMENT OF GAS MAIN PIPELINE GEOTECHNICAL MONITORING BY QUALITY OF PRODUCED DATA

Известия высших учебных заведений: Нефть и газ, 2015
Geotechnical monitoring results analysis of gas main pipeline’s lineal part accomplished based on JSC «Gaz-prom» data of 2011-2013 yr. Line damages classification and its evolution dynamic assessment are made taking into account reconstruction operations
Z. Sh. Aleskerova, S. A. Pulnikov, Yu. S. Sysoev, N. V. Kazakova   +3 more
doaj   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Scaling and Sensitivity Analysis of Gas-Oil Gravity Drainage EOR

, 2008
©2003 – 2009 Society of Petroleum Engineers, All Rights ReservedAbstract Gas injection is one of the key enhanced oil recovery (EOR) methods.
Jadhawar, P., Sarma, H., Prashant Sopanrao Jadhawar, Hemanta Kumar Sarma   +3 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source