Results 61 to 70 of about 139,449 (209)

Comparison of two different debonding techniques in orthodontic treatment [PDF]

open access: yes, 2017
The purpose of this research is to investigate whether and how the adhesive bond failure site varied in relation to the material used for the orthodontic bonding and debonding technique ...
Besharat, Laith Konstantinos   +5 more
core   +1 more source

Spot-weld bonding on the Blackhawk helicopter [PDF]

open access: yes, 1972
The Sikorsky S-67 Blackhawk attack helicopter utilizes spot-weld bonding for stringer to skin attachment on more than 5 per cent of its surface area. It is the first American aircraft to utilize spot weld bonding, although the process has been used for ...
Salking, M. J.
core   +1 more source

Elastomer toughened polyimide adhesives [PDF]

open access: yes, 1985
A rubber-toughened, addition-type polyimide composition is disclosed which has excellent high temperature bonding characteristics in the fully cured state and improved peel strength and adhesive fracture resistance physical property characteristics.
St.clair, A. K., St.clair, T. L.
core   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

open access: yes, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen   +24 more
core   +1 more source

Fracture toughness in SPCC/CFRP hybrid laminates: Mode I and mode II perspectives

open access: yesResults in Engineering
Hybrid composites using adhesive joints are gaining popularity in various industries as their various material combinations can create certain advantages. This research focuses on examining the mode I and mode II fracture toughness characteristics of the
Ariyana Dwiputra Nugraha   +6 more
doaj   +1 more source

Mechanical performance of composite bonded joints in the presence of localised process-induced zero-thickness defects [PDF]

open access: yes, 2018
Processing parameters and environmental conditions can introduce variation into the performance of adhesively bonded joints. The effect of such variation on the mechanical performance of the joints is not well understood.
Addepalli, S.   +4 more
core   +2 more sources

Introduction—Interfaces in Adhesion and Adhesive Bonding

open access: yes, 2023
Abstract The social background of research on adhesion and adhesive bonding is reviewed. Next, the interphase in the adhesive bond is defined, and the multi-scale and hierarchical structures contained in the interface are arranged based on their sizes. Finally, the analytical methodologies this book introduces to elucidate interfacial
Shin Horiuchi   +2 more
openaire   +1 more source

A novel addition polyimide adhesive [PDF]

open access: yes
An addition polyimide adhesive, LARC 13, was developed which shows promise for bonding both titanium and composites for applications which require service temperatures in excess of 533 K.
Progar, D. J., St.clair, T. L.
core   +1 more source

Developing the knowledge-based human resources that support the implementation of the National Dual Training System (NDTS): evaluation of TVET teacher's competency at MARA Training Institutions [PDF]

open access: yes, 2015
Development in the world of technical and vocational education and training (TVET) on an ongoing basis is a challenge to the profession of the TVET-teachers to maintain their performance.
Ali, Mahazani
core   +1 more source

Finite Element Analysis of Adhesively Bonded Lap Joints [PDF]

open access: yes, 2006
Adhesive bonding is a preferred method of joining aerospace structural components, since it provides fewer points of stress concentration compared to fastener joints.
Dattaguru, B, Murthy, CRL, Sahoo, PK
core  

Home - About - Disclaimer - Privacy