Results 31 to 40 of about 2,579,361 (302)

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Calculation of economic velocity in supercritical CO2 transport pipelines

open access: yesYou-qi chuyun
ObjectiveCarbon Capture, Utilization and Storage (CCUS) is widely recognized as a leading solution for reducing greenhouse gas emissions, while pipeline transport is the optimal method for large-scale, long-distance CO2 transport.
Yuhan CHENG   +5 more
doaj   +1 more source

Numerical and experimental investigation of flow characteristics in natural gas pipe

open access: yesAIP Advances, 2023
To measure the natural gas flow in the natural gas pipeline, a flow measurement method based on a laser Doppler velocimeter (LDV) is proposed, and the flow field in the natural gas pipeline is accurately measured.
Huiyu Chen, Yilong Qiu, Hui Wang
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Study on the characteristics of Upper Paleozoic reservoirs in Ordos Basin: a case study of He 8 reservoir in Zichangdong area

open access: yesJournal of Petroleum Exploration and Production Technology
The complex mineral composition and diverse electrical characteristics of the Upper Paleozoic reservoir in the Ordos Basin hinder gas–water layer identification, affect the optimal selection of development layers and seriously restricts the efficient ...
Shuai Liu   +11 more
doaj   +1 more source

Investigation of CO2 hydrate growth kinetics in gas-dominated systems

open access: yesYou-qi chuyun
ObjectiveCO2 is prone to form hydrates when in contact with liquid water under low-temperature, high-pressure conditions, impacting the safe operation of pipelines.
Changjun LI   +5 more
doaj   +1 more source

An Integrated Market for Electricity and Natural Gas Systems with Stochastic Power Producers

open access: yes, 2018
In energy systems with high shares of weather-driven renewable power sources, gas-fired power plants can serve as a back-up technology to ensure security of supply and provide short-term flexibility.
Morales, Juan M.   +2 more
core   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Formulation and characterization of surfactants with antibacterial and corrosion-inhibiting properties for enhancing shale gas drainage and production

open access: yesScientific Reports
A Gemini cationic surfactant was synthesized through an aldehyde-amine condensation reaction to address challenges related to bacterial corrosion and foaming during shale gas extraction.
Jia Li   +6 more
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

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