Results 221 to 230 of about 262,370 (323)

Unveiling the Role of Graphite Morphology in Ductile Iron: A 3D FEM-Based Micromechanical Framework for Damage Evolution and Mechanical Performance Prediction with Applicability to Multiphase Alloys. [PDF]

Materials (Basel)
Tao J, Jiang Y, Xie S, Wang Y, Zhou Z, Fu L, Mao C, Li L, Huang J, Liu S.   +9 more
europepmc   +1 more source

An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system

Deep Underground Science and Engineering, EarlyView.
The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand, Ang Li, Wenbo Huang, Juanwen Chen, Qingshan Ma, Fangming Jiang   +5 more
wiley   +1 more source

Photosensitized Decay of Levoglucosan in Biomass Burning Aerosol Particles. [PDF]

Environ Sci Technol
Liang Z, Zhou L, Chan CK.
europepmc   +1 more source

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

Deep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang, Farui Shi, Jun Lu, Minghui Li, Cunbao Li, Heping Xie   +5 more
wiley   +1 more source

Controlling Multiphase Coacervate Wetting and Self-Organization by Interfacial Proteins. [PDF]

J Am Chem Soc
Lu T, Liese S, Visser BS, van Haren MHI, Lipiński WP, Huck WTS, Weber CA, Spruijt E.   +7 more
europepmc   +1 more source

The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations

Deep Underground Science and Engineering, EarlyView.
Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu, Hanyi Wang, Quan Gan, Shuang Zheng   +3 more
wiley   +1 more source

Evaluating a negotiation training program for family caregivers of older people using a Multiphase Optimization Strategy (MOST) design and protocol. [PDF]

Contemp Clin Trials Commun
Olvera C, Ramirez-Zohfeld V, Murawski A, Pfammatter AF, Lindquist LA.   +4 more
europepmc   +1 more source

Entropy‐Driven Design of Stable High‐Performance Sodium‐Ion Battery Cathodes

EcoEnergy, EarlyView.
This review explores high‐entropy strategies for advanced sodium‐ion battery cathodes, focusing on LTMOs and PBAs. It details how entropy engineering mitigates challenges: phase transitions, interface degradation, and air instability in LTMOs; vacancy defects and crystalline water in PBAs.
Feng Zhan, Chuzhang Hong, Yue Luo, Jinhua Sun, Hua Fan, Zhiming Feng, Jie Yang, Xinhua Liu, Rui Tan   +8 more
wiley   +1 more source

Modeling corium pool stratification and focusing effect in APR1400 using a multiphase CFD framework. [PDF]

Sci Rep
Mahboob K, Alkaabi A, Addad Y.
europepmc   +1 more source