Results 41 to 50 of about 127,078 (262)

KBS for Desktop PC Troubleshooting [PDF]

open access: yes, 2017
: Background: In spite of the fact that computers continue to improve in speed and functions operation, they remain complex to use. Problems frequently happen, and it is hard to resolve or find solutions for them. This paper outlines the significance and
Bashhar, Bastami, Wahib, Ahmed
core  

Mechanically Stable and Tunable Photoactivated Peptide‐Based Hydrogels for Soft Tissue Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A collagen‐like peptide hydrogel platform is developed using supramolecular self‐assembly and light‐triggered crosslinking. It creates mechanically stable, tunable hydrogels with cytocompatibility and biodegradability, making them potential soft tissue adhesives.
Alex Ross   +8 more
wiley   +1 more source

Using Functional Blocks for Rolling Stock Troubleshooting: Sequential Augmented Reality Assistant (SARA)

open access: yesIEEE Access
Maintenance and troubleshooting contribute to the overall economic efficiency of rolling stock throughout its lifecycle, yet these activities are resource-intensive and incur significant costs.
Sara Scheffer   +3 more
doaj   +1 more source

Use of medical and dental X-ray equipment for nondestructive testing [PDF]

open access: yes, 1969
Industrial X ray equipment is used for nondestructive testing to detect defects in metal joints, electrical terminal blocks, sealed assemblies, and other hardware.

core   +1 more source

Detection and quantification of viable airborne bacteria and fungi using solid-phase cytometry [PDF]

open access: yes, 2009
This protocol describes the use of solid-phase cytometry for the enumeration of airborne bacteria and fungi. In contrast with conventional methods, accurate results can be obtained in real time, especially for air samples with low numbers of ...
Coenye, Tom, Nelis, Hans, Vanhee, Lies
core   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

The pedagogy of troubleshooting in Electronics Engineering:

open access: yesInternational Journal of Research in STEM Education
Troubleshooting a system or device is a fundamental requirement for an engineering career. Engineering faculty members, including lecturers and laboratory technicians, are responsible for equipping undergraduates with troubleshooting skills.
Jonathan Olanrewaju Fatokun   +1 more
doaj   +1 more source

Intelligent Stain‐Free Histology on Structural Colorimetric Nanocavities

open access: yesAdvanced Science, EarlyView.
Chen and Gan et al. introduce a label‐free imaging platform using inexpensive Nanocavity‐on‐Silicon (NOS) slides. These slides transform subtle tissue variations into vivid structural colors, enabling high‐contrast histological imaging under a regular optical microscope. This stain‐free approach reveals morphological details comparable to traditional H&
Qizhe Chen   +18 more
wiley   +1 more source

Compliant Polymeric Sheet‐Based Heat Exchangers

open access: yesAdvanced Science, EarlyView.
This work presents flexible, transparent, and deployable polymer heat exchangers that achieve a heat transfer capacity per cost up to 4x higher than the state of the art, surpassing both metal and other polymer counterparts. The tube‐on‐tube design enables efficient heat transfer without flow occlusion, while the lightweight, corrosion‐resistant, and ...
Richard J. Fontenot   +5 more
wiley   +1 more source

Investigating the Performance of Agricultural Mechanization Service Cooperatives in Gilan Province Using a Combined Delphi-AHP-SWOT Method [PDF]

open access: yesJournal of Agricultural Machinery
IntroductionThe cooperative system for agricultural mechanization services holds significant potential to boost agricultural production. Key benefits include providing services during crop cultivation to reduce labor demands, delivering centralized and ...
M. Bamdad, M. Zangeneh, S. H. Payman
doaj   +1 more source

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