Results 111 to 120 of about 1,454,001 (245)

An experimental investigation of static load capacity of AL-GFRP adhesively bonded single lap and double butt lap joints

open access: yesLatin American Journal of Solids and Structures
This paper is focused on experimental evaluation and comparison of progressive damage behaviors in adhesively bonded single lap and double butt lap joints between aluminum and glass fiber reinforced plastic (GFRP).
Rouhollah H. Goudarzi   +1 more
doaj   +1 more source

JOINT PUB 3-54 1991 (OBSOLETE) : Joint doctrine for operations security.

open access: yes, 1995
This publication describes the use of operations security (OPSEC) in the planning, preparation, and execution of joint operations.
Joint Staff
core  

Lapped joints in reinforced concrete [PDF]

open access: yes, 1987
This thesis is concerned with an experimental investigation of the behaviour of lapped joints in reinforced concrete. A review of existing literature highlights the need to establish the longitudinal strain distribution along lap joints.
Judge, R. C. B., Judge, R.C.B
core  

Influence of Adhesive Type on Heat Induced Delamination in Tension Loaded Shear Lap Cross‐Laminated Timber Samples Exposed to Radiant Heat Flux

open access: yesFire and Materials, EarlyView.
ABSTRACT Heat induced delamination (HID) is a phenomenon in engineered wood products which may result in the detachment of the bonded timber lamellae before charring propagates to the bond line interphase. This study aims to correlate the thermal degradation of two 1‐c‐polyurethane adhesives at the microscale to the thermo‐hydro‐mechanical behaviour of
A. Čolić   +4 more
wiley   +1 more source

JOINT PUB 3-54 1997 (OBSOLETE) : Joint doctrine for operations security.

open access: yes, 2009
This publication describes the use of operations security (OPSEC) in the planning, preparation, and execution of joint operations.
Joint Staff
core  

Reimbursement Design and Procedure‐Level Gross Profit of Robot‐Assisted Gastrectomy in a Publicly Financed Health System: Evidence From Japan

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Publicly financed healthcare systems must balance technological innovation with fiscal constraints. Reimbursement mechanisms influence institutional decisions regarding the adoption of high‐cost surgical technologies. This study evaluated whether current reimbursement designs adequately reflect procedure‐level gross surgical profit of robot ...
Yoshimasa Akashi   +8 more
wiley   +1 more source

Ultrasonic assisted SiO2 nanoparticles strengthened Al/Cu plasma arc fusion brazing welding process

open access: yesCailiao gongcheng
The joining of aluminum/copper dissimilar metals is successfully achieved by ultrasonic-assisted nano-enhanced plasma arc fusion brazing, and a well-formed aluminum/copper lap joint is obtained.
FAN Ding   +4 more
doaj   +1 more source

Evaluation of Ceftriaxone as a Monotherapy and Amoxicillin With Clavulanic Acid as Combination Therapy in Surgical Prophylaxis

open access: yesiNew Medicine, EarlyView.
ABSTRACT Surgical antibiotic prophylaxis (SAP) is crucial in preventing postoperative surgical site infections (SSIs), especially in clean and clean‐contaminated surgeries. It was a prospective comparative observational study that compared the effectiveness and safety of single‐dose ceftriaxone monotherapy with amoxicillin–clavulanic acid as a ...
Anayat Ullah   +5 more
wiley   +1 more source

Enhancing metallurgical and mechanical properties of friction stir lap welding of aluminum alloys by microstructure reconstruction

open access: yesScientific Reports
Friction stir processing (FSP) is successfully employed to alleviate their hook defects of friction stir lap welding (FSLW) of aluminum alloys. The mechanical properties and microstructural characteristics are compared and analyzed between the FSLW&FSP ...
Kun Gao   +4 more
doaj   +1 more source

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