Results 141 to 150 of about 735,406 (199)

Selective Reduction Laser Sintering: A New Strategy for NO2 Gas Detection Based on In2O3 Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
This research utilizes selective reduction laser sintering (SRLS) to engineer In2O3 NPs for flexible NO2 sensors. The introduction of oxygen vacancy defects enhances sensor performance, offering excellent responsiveness, rapid response/recovery, superior selectivity, low detection limit, and long‐term stability.
Shaogang Wang   +8 more
wiley   +1 more source

Control of the vertical dimension [PDF]

open access: possibleSeminars in Orthodontics, 2000
Abstract This article discusses the importance of diagnosing vertical problems as well as presenting findings on the effects of different treatment modalities. Some of the treatment proposed was based on anecdotal information lacking evidence. The fact that changes in the vertical dimension occur together with changes in the anteroposterior dimension ...
Bernard J. Schneider, Budi Kusnoto
openaire   +1 more source
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Vertical dimension measurements

The Journal of Prosthetic Dentistry, 1975
Changes in the vertical dimension of mandibular rest position for 50 subjects wearing complete dentures were measured on cephalometric radiographs between lead markers attached to the face and between skeletal landmarks. Measurements between the landmarks were compared on radiographs made without (edentulous) and with (edentoprosthetic) the dentures in
Irving M. Sheppard, Stephen M. Sheppard
openaire   +5 more sources

Perception of vertical dimension

Journal of Oral Rehabilitation, 1982
SummaryTen edentulous adults were investigated to learn more about the preferred vertical dimension of occlusion (PVDO) and the comfortable zone. A screw jack device was employed, using the forced‐choice and external approach methods. The dimensional discrimination ability of each subject was assessed at the mean PVDO, and at points 3 mm above and ...
Susan M. Wright, John A. Gamon
openaire   +3 more sources

Diagnosis of the vertical dimension

Seminars in Orthodontics, 2002
Abstract The vertical dimension problem is complex and multifactorial. Not onlymust the clinician recognize a vertical discrepancy abnormality, he/she must be able to recognize its numerous components and understand their interrelationships. Many scientific investigators and orthodontic clinicians have contributed to the body of knowledge to which we ...
James L. Vaden, Lloyd E. Pearson
openaire   +2 more sources

“Vertical Dimensions” of Pulsed Laser Welding [PDF]

open access: possibleMaterials Testing, 2013
Abstract Laser welding, perhaps the most prominent tool for modern manufacturing systems, enable the performance of safe and sound weldments with operational reliability. Thus, the use of lasers provides economical efficiency via quantitative increase of production with quality improvement, and shortening the required welding process ...
Karadeniz, Suleyman, Celen, Serap
openaire   +2 more sources

Vertical dimensions of suspended horses

Equine Veterinary Journal, 2010
SummaryReasons for study: The dimensions of anaesthetised hobbled horses during suspension and transfer onto the operating table are unknown. These data are required for the cost‐effective construction of equine surgical facilities.Objectives: To measure the distance from the toe to dependent back margin (Bsusp) and poll (Psusp) of anaesthetised ...
Margo Chase-Topping   +5 more
openaire   +3 more sources

Establishment of vertical dimension

The Journal of the American Dental Association, 1955
The achievement of correct vertical dimension is one of the most neglected steps in the preparation for complete den­ tures when compared with the highly improved methods of obtaining impres­ sions, centric relation or articulation. Nevertheless, the procedure to establish vertical dimension is as important as any other; an error in its determination ...
openaire   +3 more sources

Vertical dimension in edentulous patients

Journal of Dentistry, 1984
The vertical dimension of occlusion was determined in a selected sample of edentulous subjects using bilateral telescopic expansion screwjacks. The patients found their tongue movements less restricted than when a single anterior midline screwjack was used.
John C. Brown, A.R. MacGregor, M.E. Watt
openaire   +3 more sources

Clinical assessment of vertical dimension

The Journal of Prosthetic Dentistry, 1972
Abstract Many methods of assessing and recording vertical jaw relations in edentulous patients have been presented and evaluated. When no accurate pre-extraction records exist, the dentist must rely upon esthetic appearance supplemented by aids which are often misleading.
openaire   +5 more sources

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