Results 291 to 300 of about 167,565 (355)
Some of the next articles are maybe not open access.
Journal of Esthetic and Restorative Dentistry, 1998
Abstract: An ideal porcelain veneer placed on a non‐discolored tooth requires the least amount of tooth preparation and the use of a translucent porcelain that interferes minimally with the transmission of light. In contrast, veneering a discolored tooth requires additional tooth preparation and the use of a chromatic or opacious porcelain.
Nasser Barghi, Elizabeth H McAlister
openaire +2 more sources
Abstract: An ideal porcelain veneer placed on a non‐discolored tooth requires the least amount of tooth preparation and the use of a translucent porcelain that interferes minimally with the transmission of light. In contrast, veneering a discolored tooth requires additional tooth preparation and the use of a chromatic or opacious porcelain.
Nasser Barghi, Elizabeth H McAlister
openaire +2 more sources
IEEE Transactions on Instrumentation and Measurement, 2019
Nondestructive testing is of great significance for preventing fracture accidents of porcelain postinsulators, especially coated with room temperature vulcanized (RTV) silicone rubber.
Lishuai Liu +4 more
semanticscholar +1 more source
Nondestructive testing is of great significance for preventing fracture accidents of porcelain postinsulators, especially coated with room temperature vulcanized (RTV) silicone rubber.
Lishuai Liu +4 more
semanticscholar +1 more source
Journal of Manipulative and Physiological Therapeutics, 2002
To discuss the case of a porcelain gallbladder found incidentally in a patient with low back and heel pain.A 70-year-old woman had low back pain, numbness in the left lower leg, and sharp pain in her left heel. Plain films of the lumbar spine necessitated diagnostic abdominal ultrasound, the findings of which were consistent with porcelain gallbladder ...
Young, K.J., Johnson, J.
openaire +2 more sources
To discuss the case of a porcelain gallbladder found incidentally in a patient with low back and heel pain.A 70-year-old woman had low back pain, numbness in the left lower leg, and sharp pain in her left heel. Plain films of the lumbar spine necessitated diagnostic abdominal ultrasound, the findings of which were consistent with porcelain gallbladder ...
Young, K.J., Johnson, J.
openaire +2 more sources
CAN THE OPAQUE PORCELAIN AND DENTIN PORCELAIN BE SUBSTITUTED IN TITANIUM–PORCELAIN PROSTHETIC?
Surface Review and Letters, 2017Due to the biocompatibility, mechanical strength and esthetics properties, titanium–porcelain prosthetic plays an important role in prosthodontics. However, weak bonding strength and considerable thickness of the porcelain restrict its application. Whether we can find a method to increase the bonding strength and reduce the thickness of the porcelain ...
Hao Sun, Hui Tang, Hui Tang, Yu Han
openaire +2 more sources
Journal of Cardiovascular Computed Tomography, 2011
Rheumatic heart disease (RHD) was the leading-cause of death in individual aged 5-20 years a century ago. Developments in diagnosis and treatment, decreased the incidence of RHD and dropped its mortality-rate to less than 10% since the 1960s. Despite the existence of proven preventive strategies in early detection and management of rheumatic fever (RF),
Fereshteh, Hajsadeghi +3 more
openaire +2 more sources
Rheumatic heart disease (RHD) was the leading-cause of death in individual aged 5-20 years a century ago. Developments in diagnosis and treatment, decreased the incidence of RHD and dropped its mortality-rate to less than 10% since the 1960s. Despite the existence of proven preventive strategies in early detection and management of rheumatic fever (RF),
Fereshteh, Hajsadeghi +3 more
openaire +2 more sources
Journal of reinforced plastics and composites
This study investigates the complex properties of a novel biocomposite by a conventional process, which is composed of poly (lactic acid) (PLA) as the matrix, porcelain particles as fillers, and Napier grass fibre as reinforcement.
Raja Thandavamoorthy, Y. Devarajan
semanticscholar +1 more source
This study investigates the complex properties of a novel biocomposite by a conventional process, which is composed of poly (lactic acid) (PLA) as the matrix, porcelain particles as fillers, and Napier grass fibre as reinforcement.
Raja Thandavamoorthy, Y. Devarajan
semanticscholar +1 more source
Dental Materials Journal, 2014 This study aims to investigate the effect of sandblasting on the surface roughness of zirconia and the shear bond strength of the veneering porcelain. Pre-sintered zirconia plates were prepared and divided into four groups.
Zutai Zhang
exaly +2 more sources
Strengthening of Porcelain Provided by Resin Cements and Flowable Composites.
Operative dentistry, 2016This study evaluated the effect of mechanical properties of resin-based luting agents on the strength of resin-coated porcelain. The luting agents tested were two flowable resin composites (Filtek Z350 Flow and Tetric-N Flow), a light-cured resin cement (
A. O. Spazzin +5 more
semanticscholar +1 more source
Structural Performance of Porcelain and Polymer Post Insulators in High Voltage Electrical Switches
, 2016Post insulators are key components of most electrical substation equipment, but they are vulnerable during earthquakes. To better understand the seismic response of post insulators, this paper presents an experimental program that involved two types of ...
M. Moustafa, K. Mosalam
semanticscholar +1 more source
Journal of Investigative and Clinical Dentistry, 2016
OBJECTIVE The purpose of this study was to determine the bond strength of composite resin to feldspathic porcelain and its surface topography after sandblasting at different pressures.
Elham Moravej-Salehi +2 more
semanticscholar +1 more source
OBJECTIVE The purpose of this study was to determine the bond strength of composite resin to feldspathic porcelain and its surface topography after sandblasting at different pressures.
Elham Moravej-Salehi +2 more
semanticscholar +1 more source