Results 81 to 90 of about 14,106,441 (225)

Development and Testing of ø299.0 mm Monohole Expandable Casing

open access: yesShiyou jixie
In order to solve the problem of formation leakage in Shahejie Formation in Bohai Oilfield, it is necessary to develop expandable casings with large diameter, high compressive strength and good sealing performance to seal the cracks or faults in complex ...
Yang Baojian   +5 more
doaj   +1 more source

Nickel solution prepared for precision electroforming [PDF]

open access: yes, 1965
Lightweight, precision optical reflectors are made by electroforming nickel onto masters. Steps for the plating bath preparation, process control testing, and bath composition adjustments are prescribed to avoid internal stresses and maintain dimensional

core   +1 more source

Bridging the Knowledge Gap in Harmaline’s Pharmacological Properties: A Focus on Thermodynamics and Kinetics

open access: yesPharmaceutics
Background/Objectives: Advancing information on the key physicochemical properties of biologically active substances enables the development of formulations with reduced dosing, lower toxicity, and minimal adverse effects.
Tatyana Volkova   +2 more
doaj   +1 more source

Parallel Searching for a First Solution [PDF]

open access: yes, 1993
A parallel algorithm for conducting a search for a first solution to the problem of generating minimal perfect hash functions is presented. A message-based distributed memory computer is assumed as a model for parallel computations.
Bartoszek, Bozena   +2 more
core   +1 more source

Future Open Networks Cross-Domain Cognitive Orchestration: A Novel Design Paradigm

open access: yesIEEE Access
Future Open Networks (FONs) are envisioned as large-scale, decentralised, and data-driven systems designed with open interfaces and interoperable standards to deliver diverse services and applications.
Saptarshi Ghosh   +12 more
doaj   +1 more source

Quantitative and Qualitative Analysis of Bacteria in Er(III) Solution by Thin-Film Magnetopheresis [PDF]

open access: bronze, 1993
Maciej Zborowski   +3 more
openalex   +1 more source

Computational Analysis of a Novel Iterative Scheme with an Application

open access: yesComputation
The computational study of fixed-point problems in distance spaces is an active and important research area. The purpose of this paper is to construct a new iterative scheme in the setting of Banach space for approximating solutions of fixed-point ...
Fayyaz Ahmad   +4 more
doaj   +1 more source

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