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Review of Scientific Instruments, ISSN 0034-6748, 08/2015, Volume 86, Issue 8, p. 085002
The head positioning servo system in hard disk drive is implemented nowadays using a dual-stage actuator-the primary stage consisting of a voice coil motor... 
INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | CREEP | Positioning devices (machinery) | Disk drives | Compensation | Piezoelectricity | Hard disks | Microactuators | Nonlinearity | Swarm intelligence | Hysteresis models | Parameter identification | Lead zirconate titanates
Journal Article
Polymer, ISSN 0032-3861, 07/2015, Volume 69, pp. 110 - 122
In this research work, multilayer soft film/foam systems based on low-density polyethylene (LDPE) have been developed. In order to improve the layer stability... 
Soft film/foam | Low-density polyethylene | Multilayer coextrusion | Viscosity contrast | FOAMS | POLYMER SCIENCE | HIGH-DENSITY | POLYMER | COMPOSITES | EXTRUSION | Polyethylene | Viscosity | Foams | Multilayers | Low density polythene | Confinement | Density | Integrity | Plastic foam
Journal Article
Journal of Applied Polymer Science, ISSN 0021-8995, 04/2017, Volume 134, Issue 14, pp. np - n/a
ABSTRACT The shape memory behavior of polyvinyl acetate (PVAc), both at macroscale and microscale, is presented. PVAc films exhibited excellent efficiency in... 
optical and photovoltaic applications | films | optical properties | stimuli‐sensitive polymers | sensors and actuators | stimuli-sensitive polymers | RECOVERY | POLYMER SCIENCE | INDENTATION | MEMORY POLYMERS | HARDNESS | SURFACES | Optical properties | Sensors | Polyvinyl acetates | Deformation | Efficiency | Shape memory | Chain entanglement | Programming | PVAc | Molecular weight
Journal Article
Sensors (Basel, Switzerland), ISSN 1424-8220, 2018, Volume 18, Issue 11, p. 3934
In cooperative cognitive radio networks (CCRNs), there has been growing demand of transmitting secondary user (SU) source information secretly to the... 
genetic algorithm | power allocation | secrecy rate | mixed integer programming | multi-relay selection | cooperative communication | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | PHYSICAL LAYER SECURITY | MAXIMIZATION | INSTRUMENTS & INSTRUMENTATION | RESOURCE-ALLOCATION | SYSTEMS | COMMUNICATION
Journal Article
Journal of visual communication and image representation, ISSN 1047-3203, 2016, Volume 38, pp. 802 - 813
[Display omitted] •A pipeline approach to increase contrast and restore vividness to colour images.•Pre-processing procedures include colour stretching, and... 
Image quality improvement | Saturation restoration | Profile adaptation | Range stretching | Histogram equalization | COMPUTER SCIENCE, SOFTWARE ENGINEERING | COMPUTER SCIENCE, INFORMATION SYSTEMS | CONTRAST ENHANCEMENT | Electrical engineering | Histograms | Saturation | Images | Color | Artefacts | Equalization | Colour | Image contrast
Journal Article
International Journal of Dynamics and Control, ISSN 2195-268X, 9/2017, Volume 5, Issue 3, pp. 683 - 695
... of hard disk drive servo system Md. Arifur Rahman 1 · Abdullah Al Mamun 1 · Kui Yao 2 Received: 11 July 2015 / Revised: 13 October 2015 / Accepted: 22 October 2015... 
Engineering | Vibration, Dynamical Systems, Control | VCM actuator | Control | Resonant controller | HDD | Negative-imaginary | Passivity | Small-gain | Complexity
Journal Article
Iranian Journal of Pharmaceutical Research, ISSN 1735-0328, 03/2016, Volume 15, Issue 2, pp. 591 - 597
Plants or natural resources have been found to be a good alternative method for nanoparticles synthesis. In this study, polyaniline coated silver nanoparticles... 
Zone of inhibition | Ag-extract nanoparticles | Antibacterial activity | Piper betle | Silver nanoparticles | Ag-Extract nanoparticles | Silver Nanoparticles | SPECTROSCOPY | PARTICLES | ESCHERICHIA-COLI | ION | PHARMACOLOGY & PHARMACY | Original
Journal Article
Journal of Hypertension, ISSN 0263-6352, 10/2018, Volume 36 Suppl 3, pp. e80 - e81
OBJECTIVES:Endothelin-1 (ET-1), a potential marker of endothelial dysfunction has been shown to be elevated in hypertensive subjects. No study yet has... 
Hypertension | Care and treatment | Genetic aspects | Endothelin | Diagnosis | Health aspects
Journal Article
Journal of Hypertension, ISSN 0263-6352, 10/2018, Volume 36 Suppl 3, pp. e81 - e81
OBJECTIVES:It is unknown whether endothelin (ET)-1 affects the production of angiotensin II (AII) in the heart. We hypothesized that ET-1 may act on the... 
Care and treatment | Heart enlargement | Development and progression | Genetic aspects | Renin-angiotensin system | Genetic regulation | Health aspects
Journal Article
Journal of Hypertension, ISSN 0263-6352, 10/2018, Volume 36 Suppl 3, pp. e333 - e333
OBJECTIVES:The proposed study is mainly designed to estimate the prevalence of hypertension (HTN), and its potential risk factors to Bangladeshi population... 
Hypertension | Women | Complications and side effects | Health aspects | Patient outcomes
Journal Article
Polymer (Guilford), ISSN 0032-3861, 2018, Volume 138, pp. 8 - 16
Polyamide 6 (PA6), also known as Nylon 6 is a widely used industrial polymer. The structural properties of PA6 play an important role in its potential... 
Polyamide 6 | Anionic polymerization | Porous polyamide | Moisture absorption | Liquid additives | POLYCAPROAMIDE | POLYMER SCIENCE | MEMBRANES | PHASE INVERSION | NYLON-6 | INTERFACIAL POLYMERIZATION | SYNTHESIS PARAMETERS | RING-OPENING POLYMERIZATION | LACTAMS | ORGANIC MEDIA | MORPHOLOGY
Journal Article