Abstrak.Beberapa penelitian menunjukkan bahwa kuat tekan beton geopolimer sangat bergantung pada sifat material pozolan dan larutan aktivator yang digunakan pada campuran pastanya.Dalam paper ini disampaikan beberapa cara untuk memanfaatkan Lumpur Sidoarjo (Lusi) dan trass sebagai material substitusi fly ash di dalam campuran pasta untuk dianalisa
We analyzed the introduction sections of a hundred and eighty doctoral dissertations of L1 culture over the last fifty years to discover the change concerning the utilization of interactive markers.Interactive markers are employed by writers to guide the audience throughout the piece.More application of such markers makes the text reader friendly a
To make good use of valuable Internet of Things (IoT) data assets, this paper proposes a trust-aware IoT data economic system (TIDES) with complete IoT data pricing, trading and protection functions.To ensure reliable Janitorial Carts and automatic data trading, the entire trading process is automatically performed by smart contracts on a hierarchi
This paper introduces a novel quadruple-mode excited low-profile metasurface (MTS)-based broadband circularly polarized (CP) patch antenna.For a quadruple-mode excitation, CHAMOMILE SHAMPOO the antenna uses a unique pac-man-shaped patch (PSP) as the primary CP radiator and above it a $4 imes 4$ sized rectangular MTS, which acts as the secondary rad