The English wing spinet of the 17th and 18th centuries: with special reference to the extant Haward spinets indtroducing newly discovered evidence for Samuel Pepys' Haward spinet and Queen Anne's Haward spinet by Wilson, Charles West

“…A hiatus of, perhaps, 10 to 15 years between the finishing of this spinet and the dawn of commercial spinet production is shown. …”
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Development of a wireless current controlled stimulator for individuals with spinal cord injury by Masdar, Aizan

“…A spinal cord injury (SCI) has a severe impact on human life in general as well as on the physical status and condition. …”
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Frequency reconfiguration mechanism of a PIN diode on a reconfigurable antenna for LTE and WLAN Applications by Mohd Shah, Shaharil, Daud, M. F. M., Zainal Abidin, Zuhairiah, Che Seman, Fauziahanim, Hamzah, Shipun Anuar, Katiran, Norshidah

“…In this work, a frequency reconfigurable antenna with a BAR63-02V Positive-Intrinsic-Negative (PIN) diode is designed, simulated and fabricated. …”

Enhancing Mechanical Characteristics of 6061-T6 with 5083-H111 Aluminum Alloy Dissimilar Weldments: A New Pin Tool Design for Friction Stir Welding (FSW) by Khalafe, Wazir Hassan, Sheng, Ewe Lay, Isa, Mohd Rashdan, Shamsudin, Shazarel

“…The experiment involved the welding of dissimilar aluminum alloys (AA5086-H111 to AA6061-T6) using a novel pin tool design with welding parameters such as holding time, pin tool length, tool spindle speed, and linear speed fine-tuned through a design of experiment (DOE) approach. …”
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Deformation and fracture behaviour of cortical bone based on anisotropic yield criteria using finite element method. by Ng, Theng Pin

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Spray angle and droplet size analysis for gas turbine fogging by Tan, Beng Chiat

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Effect of adding global postural re-education to Kendall exercises for treating asymptomatic forward head posture: a single-blinded randomized controlled trial by Abu-Taleb, Walaa, Yamany, Abeer Abdelrahman, Aneis, Yasser M., Abu El Kasem, Shimaa T.

“…Conclusions: The added effect GPR technique to Kendall exercises significantly improved CVA, CROM, NDI, chest expansion, and spinal mobility in subjects with FHP.…”
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Development of switchable planar reflectors for beam shaping realization by Abbasi, Muhammad Inam

“…Higher tunable loss factor of 1.91dB was demonstrated by liquid crystal based design as compared to tunable loss factor of 1.43dB shown by PIN diode based design. The investigations were further extended by carrying out equivalent circuit analysis of PIN diode based and liquid crystal based designs for detailed characterization of reconfigurable planar reflector designs. …”
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Characterization of cyclic plasticity type wear mechanism for titanium alloy, TI-6AL-4V on reciprocating sliding wear test by Mohd Harun, Dalila

“…Meanwhile for the contact pin, two different diameter cylinders are used i.e Ø6.5 mm and Ø12 mm. …”
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Electrical breakdown and structural characterization in synthetic resins using optical techniques by Dodd, Stephen John

“…The early tree growth is shown to be driven by the high electrical field near the pin tip, which is itself dependent on the pin-plane electrode separation as well as the applied voltage. …”
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Biomedical Analysis of Lateral Lumbar Interbody Fusion (LLIF) Cage for Lumbar Vertebrae by Zulkefli, Aiman Asiqin, Mazlan, Muhammad Hazli, Takano, Hiromitsu, Md Salleh, Nur Saliha, Jalil, Muhammad Hilmi

“…Objective: To develop the interbody cages implanted between the lumbar vertebrae by evaluating the strength of the bone model and the spinal cage. Materials and methods: In this study, finite element analysis (FEA) was applied using Mechanical Finder software (MF) to develop a 3D spine model lumbar vertebrae of the fourth and fifth lumbar vertebrae (L4 - L5) with various interbody cage designs, including honeycomb and rectilinear patterns with 50%, 70%, and 100% infill densities. …”
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An investigation of defect formation and growth in epoxy resin using light scattering methods by Perkins, Elaine Ann

“…The later has been attributed to failure occurring at the pin tip epoxy interface causing relaxation in the scattering volume. …”
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Multi-Mode Yagi Uda Patch Array Antenna With Non-Linear Inter-Parasitic Element Spacing by ISA, SITI RAHENA, JUSOH, MUZAMMIL, THENNARASAN SABAPATHY, THENNARASAN SABAPATHY, KAMARUDIN, MUHAMMAD RAMLEE, OSMAN, MOHAMED NASRUN, AKRAM ALOMAINY, AKRAM ALOMAINY

“…Applying the inter-parasitic element spacing’s optimization and minimizing the switching circuitry using four RF PIN diodes on the parasitic elements have contributed to the gain achievement of more than 7 dBi.…”
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Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis by Zulkefli, Ai’man A’siqin, Mazlan, Muhammad Hazli, Takano, Hiromitsu, Abdullah, Abdul Halim, Jalil, Muhammad Hilmi, Mazlan, Mohammad Azeeb

“…Lumbar spinal fusion is a frequent surgical solution among people who are experiencing severe persistent lower back pain. …”
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Biomechanical evaluation and new improvement on ankle external fixator by Ramlee, Muhammad Hanif

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Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

“…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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Measurement and modelling of operational amplifier power supply rejection by Brinson, Mike, Faulkner, D. J.

“…Measured results for 741 and pin-compatible operational amplifiers are tabulated. …”
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Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems by Muqdad, Zainab S., Alibakhshikenari, Mohammad, Elwi, Taha A., Hassain, Zaid A. Abdul, Virdee, Bal Singh, Sharma, Richa, Khan, Salahuddin, Tokan, Nurhan Türker, Livreri, Patrizia, Falcone, Francisco, Limiti, Ernesto

“…This paper presents a novel metasurface antenna whose radiation characteristics can be remotely controlled by optical means using PIN photodiodes. The proposed reconfigurable antenna is implemented using a single radiating element to minimize the size and complexity. …”
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EEG signal classification for wheelchair control application by Abu Hassan, Rozi Roslinda

“…Person with severe impairment or spinal cord injury has loss of ability to do anything. …”
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Analysis of electromyograph (EMG) for controlling wheelchair motion by Meor Zainol, Wan Saidatulakma

“…Since the target of this project is for the user who has high level Spinal Cord Injury (SCI), the EMG signal from neck has been chose to trigger the wheelchair. …”
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