Results 21 to 30 of about 303 (73)

Dynamic server selection in a multithreaded network computing environment

open access: yes, 1990
Research has been conducted at the Iowa State University Center for Nondestructive Evaluation (CNDE) to create a structure in which existing numerical modeling programs can be converted to execute in a network computing environment. This research task is
Stapleton, Joseph
core   +1 more source

Micron-scale imaging using bulk ultrasonics

open access: yesScientific Reports
An extraordinary resolution down to 50 microns is demonstrated for the first time for bulk ultrasonics, using novel micro-fabricated metamaterial lenses. The development and performance of the silicon-based Fabry–Perot type metalenses with an array of 10
Loheshwaran Chandran   +6 more
doaj   +1 more source

Promoting Mental Health Support for Adolescents and Future Health Educators Through Nursing‐Led Intervention: A University‐School‐Community Collaboration Model in Spain

open access: yesPublic Health Nursing, Volume 43, Issue 3, Page 606-617, May/June 2026.
ABSTRACT Objective This study describes a nurse‐led intervention aimed at improving mental health literacy (MHL), reducing stigma, and encouraging help‐seeking behaviour. Design A quasi‐experimental design involved 578 responses ranging in age from 13 to 52 years (M = 20.28, SD = 6.29), including secondary school pupils, nursing undergraduates, and ...
Laura Alonso Martínez   +5 more
wiley   +1 more source

Impact of Individual and Job Characteristics on Nurses’ Scope of Practice in Spanish Hospital Units

open access: yesJournal of Nursing Management, Volume 2024, Issue 1, 2024.
Background. Nurses are one of the largest and costliest groups in healthcare organizations; therefore, it is important to comprehend their scope of practice. Aim. To contribute to the improvement of nursing resource management in medical‐surgical and Intensive Care Units by identifying factors that influence the scope of nursing practice.
Amaia Saralegui-Gainza   +5 more
wiley   +1 more source

Discovery and Biocatalytic Application of a PLP-Dependent Amino Acid γ-Substitution Enzyme that Catalyzes C-C Bond Formation

open access: yes, 2020
Pyridoxal phosphate (PLP)-dependent enzymes can catalyze various transformations of amino acids at alpha, beta, and gamma positions. These versatile enzymes are prominently involved in the biosynthesis of nonproteinogenic amino acids as building blocks ...
Mengbin Chen (8639550)   +5 more
core   +1 more source

Investigation of Cryptocarya nigra extracts as a green corrosion inhibitor on mild steel and its phytochemical studies / Mas Faiz Mas Rosemal Hakim [PDF]

open access: yes, 2019
Three crude extracts; hexane (CNHE), dichloromethane (CNDE) and methanol (CNME) from the bark of Cryptocarya nigra were investigated for their corrosion inhibition properties on mild steel in 1M HCl media.
Mas Faiz , Mas Rosemal Hakim
core  

Nondestructive Evaluation for Materials Characterization

open access: yes, 1988
In recent years classical nondestructive testing techniques for detecting macroscopic defects have been augmented by more sophisticated nondestructive evaluation methods for characterizing the microstructure and associated physical and chemical ...
Robert E. Green
core   +1 more source

A Functional Prototypic Instrument for the Ultrasonic Measurement of Formability (R-Bar, Delta-R on Steel and Textural Weights W400, W420, W440 on Aluminum)

open access: yes, 1991
This paper describes the prototype of a new, state-of-the-art, ultrasonic instrument which has been designed to assess the formability of sheet metals, in particular those properties crucial in deep drawing operations.
Thompson, R. Bruce   +9 more
core   +1 more source

Internet Offering to Foster NDE/NDT Technological Education in Community and Technical Colleges

open access: yes, 1998
Iowa State University, specifically the Center for Nondestructive Evaluation (CNDE) and the Department of Engineering, Cowley County Community College (Arkansas City, Kansas), Ridgewater College—Hutchinson Campus (Hutchinson, Minnesota), Northeast Iowa ...
Wormley, Samuel, S. J. Wormley
core   +1 more source

Survey of advanced nuclear technologies for potential applications of sonoprocessing

open access: yes, 2016
Ultrasonics has been used in many industrial applications for both sensing at low power and processing at higher power. Generally, the high power applications fall within the categories of liquid stream degassing, impurity separation, and sonochemical ...
Blanford, Edward   +5 more
core   +1 more source

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