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Influence of design and coatings on the mechanical reliability of semiconductor wafers.

Description: We investigate some of the mechanical design factors of wafers and the effect on strength. Thin, solid, pre-stressed films are proposed as a means to improve the bulk mechanical properties of a wafer. Three-point bending was used to evaluate the laser scribe density and chemical processing effect on wafer strength. Drop and strike tests were employed to investigate the edge bevel profile effect on the mechanical properties of the wafer. To characterize the effect of thin films on stren… more
Date: August 2002
Creator: Yoder, Karl J.
Partner: UNT Libraries
open access

Striving for Amy: A Personal Aesthetic

Description: The first chapter of this descriptive paper outlines a problem, proposes a solution and poses three questions for me to answer after completion of research. The problem was to bring an emerging ceramic style into all of my pieces rather than just the few I have mastered. The solution was to create three sets of new forms and make them repeatedly until they boasted the sought-after style. Chapter 2 chronicles the research of creating, morphing, detailing and finally mastering these new forms. Ch… more
Date: December 2002
Creator: Reynolds, Amy Lauren
Partner: UNT Libraries
open access

Ceramics Without Clay: An Exploration into Potential

Description: Investigating the behavior, function and appearance of ceramic materials has proven an enduring point of interest throughout my education. In learning about the vast range of the earth-yielded materials and their physical manifestations in states ranging from wet to dry to fired, I have found myself excited and challenged to seek out ways to expand their presentation. My attention has been repeatedly drawn to the class of ceramic materials that frequently get classified as “glaze ingredients.” … more
Date: May 2001
Creator: Hart, Christopher David
Partner: UNT Libraries
open access

Searching for the Exceptional

Description: During my career producing functional ceramics, I have followed a very traditional working methodology. As with many functional potters, I have always maintained a high level of productivity. Making many similar pieces allows me to develop an idea and to refine it through the working process. My method for developing a new piece is to first design the form, then to decide upon the desired manipulation of the surface planes and surface, and finally to consider the glazing and decoration to refin… more
Date: May 2001
Creator: Sydnor, James R.
Partner: UNT Libraries
open access

Structure and Low-temperature Tribology of Lubricious Nanocrystalline ZnO/Al2O3 Nanolaminates and ZrO2 Monofilms Grown by Atomic Layer Deposition

Description: Currently available solid lubricants only perform well under a limited range of environmental conditions. Unlike them, oxides are thermodynamically stable and relatively inert over a broad range of temperatures and environments. However, conventional oxides are brittle at normal temperatures; exhibiting significant plasticity only at high temperatures (>0.5Tmelting). This prevents oxides' use in tribological applications at low temperatures. If oxides can be made lubricious at low temperatures,… more
Date: December 2008
Creator: Romanes, Maia Castillo
Partner: UNT Libraries

[Ceramics Factory]

Description: Photograph of a Chinese ceramics factory. In the foreground, vases and dishes are laid out on wooden racks. Terracotta vessels are piled up in woven baskets in the center. Two people stand in front of a kiln in back. More racks are visible in the background.
Date: unknown
Creator: Gough, Ray
Partner: UNT College of Visual Arts + Design

[Ceramics Workshop]

Description: Photograph of a ceramics workshop in China. A row of pitchers are visible on a table in the foreground. A woman sits behind the table painting one of the pitchers. Other tables and workers are visible behind her.
Date: unknown
Creator: Gough, Ray
Partner: UNT College of Visual Arts + Design

[Ceramic figures]

Description: Photograph of ceramic figures for sale in Shigaraki, Japan. Rows of figures small to large are visible in the foreground. The figures are on sale outside of a store. The figures depict bears, turtles, frogs, and men wearing green robes.
Date: 1978
Creator: Gough, Ray
Partner: UNT College of Visual Arts + Design
open access

Properties of High-Temperature Ceramics and Cermets: Elasticity and Density at Room Temperature

Description: From Introduction: "The present paper contains detailed descriptions of the methods used in calculating both the elastic constants and the statistical parameters. These detailed descriptions have been included for two reasons: (1) To leave no doubt as to the exact procedure, and (2) to act as a guide to other workers who might wish to make similar determinations."
Date: March 1, 1960
Creator: Lang, S. M.
Partner: UNT Libraries Government Documents Department
open access

Archaeological Proteomics: Method Development and Analysis of Protein-Ceramic Binding

Description: The analysis of protein residues recovered from archaeological artifacts provides a unique opportunity to reveal new information about past societies. However, many scientists are currently unwilling to accept protein-based results due to problems in method development and a basic lack of agreement regarding the ability of proteins to bind to, and preserve within, artifacts such as pottery. In this paper, I address these challenges by conducting a two-phase experiment. First, I quantitatively e… more
Date: May 2010
Creator: Barker, Andrew L.
Partner: UNT Libraries

[Bowl]

Description: The bowl is decorated with three animals and three trees in blue, red, green and yellow. On the rim is the name Peter and a thin blue line and red dots encircle the rim.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: unknown
Creator: Cooper, Susie
Partner: UNT College of Visual Arts + Design

Bottle, curved handle and nozzle.

Description: It is a bottle which is made up of ceramics.It comes under the art of pottery and is used for the decoration purpose.Bottle is of golden color and it is narrow from upper side and wider from downside.It has a curved handle which is used to hold the bottle and a nozzle to pour out liquid from the bottle which is in the shape of a small pipe.It's surface is somewhat glittery and there is a open mouth at the top of it to pour something in it.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: 1860
Partner: UNT College of Visual Arts + Design

Flower Vase

Description: The green vase has a long narrow neck with handles on the neck and rings resting high on the shoulders. The glaze is shiny and speckled with white. The handles are decorated with an animal or fish.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: 1868/1912
Partner: UNT College of Visual Arts + Design

Deep tea bowl

Description: It is a bowl which is made up of ceramics.It is used for the decoration purpose and comes under the art of pottery.There are various circular lines which are drawn on the plates they can be differentiated as they are of different colors black,brown,yellow...These are the concentric circles.The surface of the bowl is shiny and glittery.There is number written on it 92.6245 and there is a sticky note on it on which number is written on it 4770.In the innermost circle there is some kind of design … more
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: 1810
Partner: UNT College of Visual Arts + Design
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