Results 131 to 140 of about 2,507,328 (341)
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
Energy and greenhouse gas balance of the use of forest residues for bioenergy production in the UK
, 2011 Carly Whittaker +3 more
openalex +2 more sources
Fluorine concentration in snow cover within the impact area of aluminium production plant (Krasnoyarsk city) and coal and gas-fired power plant (Tomsk city) [PDF]
, 2015 Anna V. Talovskaya +6 more
openalex +1 more source
Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
What drove down natural gas production in Argentina? [PDF]
We address the causes behind the drop in natural gas production in Argentina since 2004, starting from a basic supply model that depends on economic incentives, and adding control variables related to different potential explanations such as firm ...
Barril, Diego, Navajas, Fernando H.
core +1 more source
Advanced Engineering Materials, EarlyView.This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm +6 more
wiley +1 more source
Determination method for maximum allowable value
All EarthIn recent years, the annular pressure caused by rising annulus pressure in marine oil and gas wells has become an important factor affecting marine oil and gas exploitation, so it is very important to study the maximum allowable value of annulus pressure
Gan Wang +3 more
doaj +1 more source
Corn Stover for Ethanol Production: Potential and Pitfalls [PDF]
, 2009 Analyzes the environmental and economic effects, including increased erosion and greenhouse gas emissions, of harvesting agricultural residues for ethanol production under different practices and policies.
core
Repurposing Oil and Gas Reservoirs for Blue Hydrogen Production [PDF]
, 2021 Princewill M. Ikpeka
openalex +1 more source