Fracture strength characterization of tubular ceramic materials using a simple c-ring geometry

1986 ◽  
Vol 21 (8) ◽  
pp. 2628-2632 ◽  
Author(s):  
M. K. Ferber ◽  
V. J. Tennery ◽  
S. B. Waters ◽  
J. Ogle
Keyword(s):  
Fracture Strength ◽  
Ceramic Materials ◽  
Ring Geometry ◽  
Strength Characterization

scholarly journals Fracture Strength Characterization of the Die Active Side and Back Side for a Realistic Die Crack Assessment

2021 ◽  
pp. 84-90
Author(s):  
Jefferson Talledo
Keyword(s):  
Fracture Strength ◽  
Integrated Circuit ◽  
Back Side ◽  
Circuit Layout ◽  
The Common ◽  
Point Bend Test ◽  
The Difference ◽  
Point Bend ◽  
Strength Characterization

This paper discusses the characterization of an integrated circuit (IC) silicon die fracture strength to have a realistic die crack assessment. The evaluation was conducted using a 3-point bend test setup to measure the die strength of actual IC dies. Both the active side and the back side of the IC die were tested for 2 types of dies with different active side circuit layout. Results showed that the difference in the die active side circuit layout or structure has impact on die strength. It was also found that the active side was weaker than the back side. This implies that both the active side and the back side of an actual IC die must be subjected to fracture strength characterization to have an assessment that would be in a better agreement with real condition. Using only the strength of the back side would result in over-estimating the die strength. The common approach of using the fracture strength of the die back side to characterize the die strength is not realistic and can mislead the assessment of die crack or semiconductor package robustness.

Dynamic fatigue and strength characterization of three ceramic materials

2007 ◽  
Vol 18 (6) ◽  
pp. 1219-1224 ◽  
Author(s):  
Erica C. Teixeira ◽  
Jeffrey R. Piascik ◽  
Brian R. Stoner ◽  
Jeffrey Y. Thompson
Keyword(s):  
Ceramic Materials ◽  
Strength Characterization ◽  
Dynamic Fatigue

Strength characterization of tubular ceramic materials by flexure of semi-cylindrical specimens

2014 ◽  
Vol 34 (5) ◽  
pp. 1423-1432 ◽  
Author(s):  
Kawai Kwok ◽  
Lutz Kiesel ◽  
Henrik Lund Frandsen ◽  
Martin Søgaard ◽  
Peter Vang Hendriksen
Keyword(s):  
Ceramic Materials ◽  
Strength Characterization

Interface structures in polycrystalline ceramic materials

1986 ◽  
Vol 44 ◽  
pp. 468-471
Author(s):  
K. J. Morrissey
Keyword(s):  
Electron Microscopy ◽  
Analytical Electron Microscopy ◽  
Physical And Mechanical Properties ◽  
High Resolution Electron Microscopy ◽  
Ceramic Materials ◽  
Polycrystalline Materials ◽  
Transmission Electron ◽  
Resolution Electron ◽  
Interface Structures

Grain boundaries and interfaces play an important role in determining both physical and mechanical properties of polycrystalline materials. To understand how the structure of interfaces can be controlled to optimize properties, it is necessary to understand and be able to predict their crystal chemistry. Transmission electron microscopy (TEM), analytical electron microscopy (AEM,), and high resolution electron microscopy (HREM) are essential tools for the characterization of the different types of interfaces which exist in ceramic systems. The purpose of this paper is to illustrate some specific areas in which understanding interface structure is important. Interfaces in sintered bodies, materials produced through phase transformation and electronic packaging are discussed.

Strength characterization of assemblies of polymers, made by laser welding

2015 ◽  
Vol 103 (5) ◽  
pp. 503
Author(s):  
Vladimir Gantchenko ◽  
Jacques Renard ◽  
Alexander Olowinsky ◽  
Gerhard Otto
Keyword(s):  
Laser Welding ◽  
Strength Characterization

Influence of the supporting die structures on the fracture strength of all-ceramic materials

2011 ◽  
Vol 16 (4) ◽  
pp. 1105-1110 ◽  
Author(s):  
Munir Tolga Yucel ◽  
Isa Yondem ◽  
Filiz Aykent ◽  
Oğuz Eraslan
Keyword(s):  
Fracture Strength ◽  
Ceramic Materials ◽  
All Ceramic

A new procedure of statistical approach characterization of ceramic filament fracture strength by bending tests

2008 ◽  
Vol 75 (14) ◽  
pp. 4117-4126 ◽  
Author(s):  
M. Segarra ◽  
C. Arvieu ◽  
E. Lacoste ◽  
D. Spataro ◽  
J.M. Quenisset
Keyword(s):  
Fracture Strength ◽  
Statistical Approach ◽  
Bending Tests ◽  
Filament Fracture
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