Results 61 to 70 of about 493,831 (303)
Advanced Materials, EarlyView.Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski +5 more
wiley +1 more source
Methods of Measuring Formate Content in Drilling Fluids
Zuanjingye yu wanjingyeIn studying the standards concerning sodium formate and potassium formate as drilling fluid additives, the major problems existed in and factors affecting the measurement of the concentrations of formates were analyzed, and a best detection method was ...
Xiaoguang ZHANG +6 more
doaj +1 more source
Study of Cuttings Transport Using Water-Based and Oil-Based Drilling Fluids [PDF]
, 2018 Cuttings transport is a topic of great interest in the oil and gas drilling industry. Insufficient cuttings transport leads to several expensive problems.
Sayindla, Sneha
core +1 more source
Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells
Advanced Materials, EarlyView.Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo +9 more
wiley +1 more source
Particle settling in non-Newtonian drilling fluids [PDF]
, 2009 Particle settling is relevant for several aspects of drilling and completion operations, and is directly related to safety and operational efficiency.
Omland, Tor Henry
core
INVESTIGATION OF RHEOLOGICAL PARAMETERS OF BENTONITES IN DRILLING FLUIDS [PDF]
, 2021 Use of natural bentonite in drilling industry is one of the important ways to enhance the quality of the well construction and technology. Inhibiting the ability of drilling fluids on the basis of a bentonite dehydrates and strengthens the wellbore ...
core
Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health
Advanced Materials, EarlyView.This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim +4 more
wiley +1 more source
Advanced Materials, EarlyView.Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas +8 more
wiley +1 more source
DRILLING OPTIMIZATION IN ROMANIAN GAS FIELDS USING ADVANCED DIGITAL TOOLS [PDF]
Romanian Journal of Petroleum & Gas TechnologyThe continuous evolution of the energy industry, driven by decarbonization goals and digital transformation imperatives, has led to significant advancements in drilling operations.
Viorel Dragomir +5 more
doaj +1 more source
Lessons Learned in Drilling Fluids Projects during MPD and MCD Operations in Brazil's Offshore Wells
, 2017 Drilling fluids play great importance to the success of MPD (Managed Pressure Drilling) and MCD (Mud Cap Drilling) operations. On MPD projects, the correct design of the drilling fluids properties, such as, density, rheology, anchor point position and ...
R. B. Vadinal +4 more
core +1 more source