Improving the Reliability of Silicon Nitride: A Case Study

Neil, J. T.; Pasto, A.E.; Bowen, L.J.

doi:10.1111/j.1551-2916.1988.tb00206.x

Cited by 11 publications

(2 citation statements)

References 3 publications

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“…Phurm. 34 (1 859) 248: "If one would surrender to geological phantasies, one could imagine that during the formation of our planet, when elements combined to the compounds making up its crust and mountain ranges, silicon reacted with nitrogen, and the still red-hot nitrogen-silicon, on contact with water, may have decomposed to silicic acid and ammonia. Thus, ammonia may have been formed originally and nitrogen thereby introduced into the forming organic compounds when living nature first started to appear.…”

Section: Introductionmentioning

confidence: 99%

Silicon Nitride—From Powder Synthesis to Ceramic Materials

Lange

Wötting²,

Winter

1991

Angew. Chem. Int. Ed. Engl.

160

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Silicon nitride is a ceramic material of great interest to advanced engine construction and mechanical engineering owing to an outstanding combination of favorable properties like high mechanical strength at high temperatures, corrosion and wear resistance, great hardness, and low density. The material is based on high-quality Si,N, powders, which are shaped and sintered to the ceramic component. This overview outlines the properties required for Si,N, powders suitable for advanced ceramics. Processes in commerical use and those under development for the production of high quality Si,N, powders are discussed as well as material manufacturing processes and material properties. By steadily improving powder quality, material properties, and the economy of powder and component production, chemistry and chemical technology play a major role in recent efforts to create a solid fundament for broad applications of silicon nitride ceramics."If one would surrender to geological phantasies, one could imagine that during the formation of our planet, when elements combined to the compounds making up its crust and mountain ranges, silicon reacted with nitrogen, and the still red-hot nitrogen-silicon, on contact with water, may have decomposed to silicic acid and ammonia. Thus, ammonia may have been formed originally and nitrogen thereby introduced into the forming organic compounds when living nature first started to appear."

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Section: Introductionmentioning

confidence: 99%

Silicon Nitride—From Powder Synthesis to Ceramic Materials

Lange

Wötting²,

Winter

1991

Angew. Chem. Int. Ed. Engl.

160

View full text Add to dashboard Cite

show abstract

“…A recent paper reviews the many means of increasing the strength of silicon nitride and SiAlON ceramics via controlled processing, including postprocessing steps such as hot working the densified ceramic (Zhu & Sakka, 2008). Similarly, improving the powders, binders, and processing steps so as to minimize the size and number of defects incorporated in the final ceramic component will pay off (Neil, Pasto, & Bowen, 1988).…”

Section: Effects On Properties and Behaviormentioning

confidence: 99%

Synthesis/Processing of Silicon Nitride Ceramics

Pasto¹

2014

Comprehensive Hard Materials

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Siliciumnitrid ‐ vom Pulver zum keramischen Werkstoff

Lange

Wötting²,

Winter

1991

Angewandte Chemie

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Aufgrund der günstigen Eigenschaftskombination von Siliciumnitridkeramik ‐ hohe Festigkeit bei hohen Temperaturen, Korrosions‐ und Verschleißbeständigkeit, große Härte und geringe Dichte ‐ist dieser Werkstoff von großem Interesse für Hochleistungsanwendungen im Maschinen‐, Motoren‐ und Turbinenbau. Die Basis der Siliciumnitridkeramik bilden hochwertige Si3N4‐Pulver, die nach der Formgebung zum Fertigteil gesintert werden. Dieser Beitrag berichtet über die Anforderungen, die an keramikgeeignete Si3N4‐Pulver gestellt werden, die kommerziell betriebenen und sich in der Entwicklung befindenden Verfahren zur Pulver‐und Werkstoffherstellung sowie über die Werkstoffeigenschaften. Chemie und chemische Verfahrenstechnik spielen eine wichtige Rolle bei den Bestrebungen, durch stetige Verbesserung der Qualität von Pulver‐ und Werkstoffeigenschaften sowie der Wirtschaftlichkeit der Pulver‐und Bauteilherstellung die Grundlage für einen breiten Einsatz der Siliciumnitridkeramik zu schaffen.

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Improving the Reliability of Silicon Nitride: A Case Study

Cited by 11 publications

References 3 publications

Silicon Nitride—From Powder Synthesis to Ceramic Materials

Silicon Nitride—From Powder Synthesis to Ceramic Materials

Synthesis/Processing of Silicon Nitride Ceramics

Siliciumnitrid ‐ vom Pulver zum keramischen Werkstoff

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