Hydroxyapatite (HA) is similar to the mineral part of human calcified tissues and
therefore has a wide range of applications like treatment of bone defects in the form of
powder; and as coatings on metallic implants for ...
The effect of copper, cadmium, cobalt and lithium substitution on the Mn-Zn ferrites has been
investigated. Four series of spinel nano ferrites with nominal compositions Mn0.5CuxZn0.5-xFe2O4
(0.0 ≤ x ≤ 0.35), ...
This thesis provides an insight to resonant waveguide gratings (RWGs) and
thermo-optic coefficients (TOCs) accompanying various organic and inorganic materials.
The RWGs structures were designed by Fourier Modal Method ...
The emergence of graphene and other related 2-dimensional materials like hexagonal
boron nitride (hBN) and molybdenum disulfide etc., have boosted the polymer
nanocomposites (PNCs) particularly with their mechanical & ...
Dye sensitized solar cells (DSSCs) being third generation photovoltaics are
inexpensive renewable energy resource and recently been a hot topic of research.
The objective of the present research work was to develop ...
The nonlinear optical phenomena and quantum confinement effects in the group II-VI semiconductors make them a potential candidate for use in solar cell and photovoltaic applications. The effects of composition and processing ...
The thesis describes research study on the mechanical and viscoelastic properties of the polyurethanes (PU). Both natural precursor i.e. castor oil and synthetic HTPB based polyurethane systems respectively were studied. ...
Hydrogen being a green fuel is rapidly gaining importance in the energy sector. Steam methane reforming is one of the most industrially important chemical reaction and a key step in the production of high purity hydrogen. ...
It is a well known fact that aramid fibres exhibit poor adhesion with most
matrices, and many research efforts have been devoted to improve this adhesion. A
novel chemical treatment has been developed in this thesis for ...
Ablatives are materials used to protect the inner hardware of aerospace structures
from the inimical temperature and shear environments. Fifty six diverse compositions have
been used with numerous incorporations (MWCNTs, ...
Mansoor, Muhammad(SCME, National University of Sciences and Technology, 2015)
Aluminum/carbon nanotubes (Al-CNTs) composite is an encouraging candidate material for aerospace applications due to its expected high strength-to-weight ratio. Carbon nanotubes (CNTs) offer remarkable reinforcements owing ...
Qureshi, Imran Nazir(SCME, National University of Sciences and Technology, 2017)
The Trend of applying coatings is widely increasing in industrial and aero turbines. Thermal
barrier coatings (TBCs) are widely used to resist high temperatures and to protect the base metal
from exposure to high ...
In higher degree burns, due to deep dermal damage, the wound healing and re-epithelialization processes are significantly delayed which predisposes open wounds to microbial invasion. Sepsis associated high mortality rate ...
The work presented in this thesis is focused on the thermal, kinetic and morphological
studies of various pyrotechnic/propellant compositions and their ingredients. A lot of
research work has been carried out in the field ...
Objective of this work was to develop a processing protocol to develop devices with Hole Transport Layer (HTL) free architectures in ambient air conditions of high humidity. This would result in considerable cost savings ...
Enhanced effectiveness of pharmaceuticals and agrochemicals is the most sought-after
attribute in the field of enantioselective synthesis of chiral molecules where single enantiomer
(R or S) is required, for which ...
Performance of a solid propulsion system is based on reliable working of the propellant stored in the system. The performance of composite propellant is a strong function of its mechanical and ballistic properties. There ...
This chapter is an effort of comparing numerical methods for the multicomponent membrane
gas separation. As an example for membrane gas separation, a detailed model of co-current
flow process is considered. After the ...
The graphene study has become the most interested topic owing to its exceptional properties. Graphene brings dramatic changes in the possessions of composites, when it is used even at very low concentration. Though, the ...