**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**2248

# Search results for: infiltrated matrix

##### 2248 Ni-Based Hardfacing Alloy Reinforced with Fused Eutectic Tungsten Carbide Deposited on Infiltrated WC-W-Ni Substrate by Oxyacetylene Welding

**Authors:**
D. Miroud,
H. Mokaddem,
M. Tata,
N. Foucha

**Abstract:**

**Keywords:**
dilution,
dissolution,
hardfacing,
infiltrated matrix,
PDC drill bits

##### 2247 Wear Behaviors of B4C and SiC Particle Reinforced AZ91 Magnesium Matrix Metal Composites

**Authors:**
M. E. Turan,
H. Zengin,
E. Cevik,
Y. Sun,
Y. Turen,
H. Ahlatci

**Abstract:**

_{4}C and SiC particle reinforcements on wear properties of magnesium matrix metal composites produced by pressure infiltration method were investigated. AZ91 (9%Al-1%Zn) magnesium alloy was used as a matrix. AZ91 magnesium alloy was melted under an argon atmosphere. The melt was infiltrated to the particles with an appropriate pressure. Wear tests, hardness tests were performed respectively. Microstructure characterizations were examined by light optical (LOM) and scanning electron microscope (SEM). The results showed that uniform particle distributions were achieved in both B

_{4}C and SiC reinforced composites. Wear behaviors of magnesium matrix metal composites changed as a function of type of particles. SiC reinforced composite has better wear performance and higher hardness than B

_{4}C reinforced composite.

**Keywords:**
magnesium matrix composite,
pressure infiltration,
SEM,
wear

##### 2246 The Second Smallest Eigenvalue of Complete Tripartite Hypergraph

**Authors:**
Alfi Y. Zakiyyah,
Hanni Garminia,
M. Salman,
A. N. Irawati

**Abstract:**

**Keywords:**
connectivity,
graph,
hypergraph,
Laplacian matrix

##### 2245 Conditions on Expressing a Matrix as a Sum of α-Involutions

**Authors:**
Ric Joseph R. Murillo,
Edna N. Gueco,
Dennis I. Merino

**Abstract:**

**Keywords:**
α-involutory Matrices,
sum of α-involutory Matrices,
Trace,
Matrix Theory

##### 2244 Manufacturing and Characterization of Ni-Matrix Composite Reinforced with Ti3SiC2 and Ti2AlC; and Al-Matrix with Ti2SiC

**Authors:**
M. Hadji,
N. Chiker,
Y. Hadji,
A. Haddad

**Abstract:**

**Keywords:**
MAX phase,
microstructures,
composites,
hardness,
SEM

##### 2243 Inverse Matrix in the Theory of Dynamical Systems

**Authors:**
Renata Masarova,
Bohuslava Juhasova,
Martin Juhas,
Zuzana Sutova

**Abstract:**

**Keywords:**
dynamic system,
transfer matrix,
inverse matrix,
modeling

##### 2242 On the Application of Heuristics of the Traveling Salesman Problem for the Task of Restoring the DNA Matrix

**Authors:**
Boris Melnikov,
Dmitrii Chaikovskii,
Elena Melnikova

**Abstract:**

**Keywords:**
optimization problems,
DNA matrix,
partially filled matrix,
traveling salesman problem,
heuristic algorithms

##### 2241 Experimental Studies on Flexural Behaviour on Beam Using Lathe Waste in SIFCON

**Authors:**
R. Saravanakumar,
A. Siva,
R. Banupriya,
K. Balasubramanian

**Abstract:**

**Keywords:**
SIFCON,
lathe waste,
RCC,
fibre volume,
flexural behaviour

##### 2240 Durability of Slurry Infiltrated Fiber Concrete to Corrosion in Chloride Environment: An Experimental Study, Part I

**Authors:**
M. F. Alrubaie,
S. A. Salih,
W. A. Abbas

**Abstract:**

**Keywords:**
chloride attack,
chloride environments,
corrosion inhibitor,
corrosion resistance,
durability,
SIFCON,
slurry infiltrated fiber concrete

##### 2239 On Block Vandermonde Matrix Constructed from Matrix Polynomial Solvents

**Authors:**
Malika Yaici,
Kamel Hariche

**Abstract:**

**Keywords:**
block vandermonde matrix,
solvents,
matrix polynomial,
matrix inverse,
matrix determinant,
parallelization

##### 2238 Aluminum Matrix Composites Reinforced by Glassy Carbon-Titanium Spatial Structure

**Authors:**
B. Hekner,
J. Myalski,
P. Wrzesniowski

**Abstract:**

**Keywords:**
metal matrix composites,
MMC,
glassy carbon,
heterophase composites,
tribological application

##### 2237 On Direct Matrix Factored Inversion via Broyden's Updates

**Authors:**
Adel Mohsen

**Abstract:**

**Keywords:**
Broyden's updates,
matrix inverse,
inverse factorization,
solution of linear algebraic equations,
ill-conditioned matrices,
preconditioning

##### 2236 A Review on Aluminium Metal Matric Composites

**Authors:**
V. Singh,
S. Singh,
S. S. Garewal

**Abstract:**

**Keywords:**
aluminum metal matrix composites,
applications of aluminum metal matrix composites,
lighting material processing of aluminum metal matrix composites

##### 2235 Numerical Simulation of Effect of Various Rib Configurations on Enhancing Heat Transfer of Matrix Cooling Channel

**Authors:**
Seok Min Choi,
Minho Bang,
Seuong Yun Kim,
Hyungmin Lee,
Won-Gu Joo,
Hyung Hee Cho

**Abstract:**

**Keywords:**
matrix cooling,
rib,
heat transfer,
gas turbine

##### 2234 Parallel Computation of the Covariance-Matrix

**Authors:**
Claude Tadonki

**Abstract:**

**Keywords:**
covariance-matrix,
multicore,
numerical computing,
parallel computing

##### 2233 Texture Analysis of Grayscale Co-Occurrence Matrix on Mammographic Indexed Image

**Authors:**
S. Sushma,
S. Balasubramanian,
K. C. Latha

**Abstract:**

**Keywords:**
texture analysis,
mammographic image,
partitioned gray scale co-oocurance matrix,
co-efficient

##### 2232 Redundancy Component Matrix and Structural Robustness

**Authors:**
Xinjian Kou,
Linlin Li,
Yongju Zhou,
Jimian Song

**Abstract:**

**Keywords:**
Structural Robustness,
Structural Reliability,
Redundancy Component,
Redundancy Matrix

##### 2231 Multiple Images Stitching Based on Gradually Changing Matrix

**Authors:**
Shangdong Zhu,
Yunzhou Zhang,
Jie Zhang,
Hang Hu,
Yazhou Zhang

**Abstract:**

**Keywords:**
image stitching,
gradually changing matrix,
horizontal direction,
matrix approximation,
homography matrix

##### 2230 Matrix Method Posting

**Authors:**
Varong Pongsai

**Abstract:**

**Keywords:**
matrix method posting,
deductive approach,
determinant,
accounting application

##### 2229 Effects of the Mass and Damping Matrix Model in the Non-Linear Seismic Response of Steel Frames

**Authors:**
Alfredo Reyes-Salazar,
Mario D. Llanes-Tizoc,
Eden Bojorquez,
Federico Valenzuela-Beltran,
Juan Bojorquez,
Jose R. Gaxiola-Camacho,
Achintya Haldar

**Abstract:**

**Keywords:**
moment-resisting steel frames,
consistent and concentrated mass matrices,
non-linear seismic response,
Rayleigh damping

##### 2228 Corrosion Characterization of Al6061, Quartz Metal Matrix Composites in Alkali Medium

**Authors:**
Radha H. R.,
Krupakara P. V.

**Abstract:**

**Keywords:**
aluminium 6061,
corrosion,
quartz,
vortex

##### 2227 Membership Surface and Arithmetic Operations of Imprecise Matrix

**Authors:**
Dhruba Das

**Abstract:**

**Keywords:**
imprecise number,
imprecise vector,
membership surface,
imprecise matrix

##### 2226 On a Generalization of the Spectral Dichotomy Method of a Matrix With Respect to Parabolas

**Authors:**
Mouhamadou Dosso

**Abstract:**

**Keywords:**
spectral dichotomy method,
spectral projector,
eigensubspaces,
eigenvalue

##### 2225 Corrosion Characterization of Al6061 Hybrid Metal Matrix Composites in Acid Medium

**Authors:**
P. V. Krupakara

**Abstract:**

**Keywords:**
Al6061,
graphite,
passivation,
red mud,
vortex

##### 2224 Effects of Hydraulic Loading Rates and Porous Matrix in Constructed Wetlands for Wastewater Treatment

**Authors:**
Li-Jun Ren,
Wei Pan,
Li-Li Xu,
Shu-Qing An

**Abstract:**

**Keywords:**
hydraulic residence time,
matrix composition,
removal efficiency,
volume ratio

##### 2223 Added Value of 3D Ultrasound Image Guided Hepatic Interventions by X Matrix Technology

**Authors:**
Ahmed Abdel Sattar Khalil,
Hazem Omar

**Abstract:**

**Keywords:**
3D,
X matrix,
2D,
ultrasonography,
MWA,
RFA,
PEI,
drainage of hepatic collections,
biopsy

##### 2222 Studying the Influence of Stir Cast Parameters on Properties of Al6061/Al2O3 Composite

**Authors:**
Anuj Suhag,
Rahul Dayal

**Abstract:**

**Keywords:**
aluminium matrix composite,
Charpy impact strength test,
composite materials,
matrix,
metal matrix composite,
surface roughness,
reinforcement

##### 2221 Hydrothermal Synthesis of ZIF-7 Crystals and Their Composite ZIF-7/CS Membranes for Water/Ethanol Separation

**Authors:**
Kai-Sheng Ji,
Yi-Feng Lin

**Abstract:**

**Keywords:**
pervaporation,
chitosan,
ZIF-7,
memberane separation

##### 2220 Corrosion Characterization of ZA-27 Metal Matrix Composites

**Authors:**
H. V. Jayaprakash,
P. V. Krupakara

**Abstract:**

**Keywords:**
composites,
vortex,
particulates,
red mud

##### 2219 Synthesis and Characterisations of Cordierite Bonded Porous SiC Ceramics by Sol Infiltration Technique

**Authors:**
Sanchita Baitalik,
Nijhuma Kayal,
Omprakash Chakrabarti

**Abstract:**

**Keywords:**
cordierite,
infiltration technique,
porous ceramics,
sol-gel