Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Ekonomi Utama (Juria) Logic : Jurnal Rancang Bangun Dan Teknologi
Fikri, Azizul
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Problematika Perkembangan Kegiatan Usaha Bank Syariah di Indonesia Fikri, Azizul; Nurnasrina, Nurnasrina; Sunandar, Heri
Astina: Jurnal Ekonomi Utama Vol 2 No 2 (2023): Juria: Jurnal Ekonomi Utama
Publisher : CV. Astina Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55903/juria.v2i2.57

Abstract

Sebagian orang, untuk membedakan dengan bank konvensional, menyampaikan bahwa Bank syariah sebagai Bank Bagi hasil. Pernyataan ini betul, namun tidak sepenuhnya benar karena sesungguhnya bagi hasil hanya sebagian dari sistem operasi Bank syariah dalam bidang investasi. Karena masih ada sistem jual-beli dan sewa menyewa dalam sistem perbankan syariah. Pada dasarnya terdapat tiga kelompok besar produk yang ditawarkan suatu Bank syariah. Produk tersebut adalah (1) produk penghimpunan dana (funding), (2) produk penyaluran dana (financing), dan (3) produk jasa (servrbe). Dalam tulisan ini akan dibahas lebih detil produk-produk apa saja yang ada dalam ketiga kelompok tersebut. Dalam tulisan ini juga akan disampaikan contoh pelaksanaan masing-masing jenis produk tersebut dalam praktek perbankan syariah.
Optimization of Pineapple Leaf Fiber-Reinforced ABS Waste Filaments for FDM: Effect of Mesh Size and Volume Fraction Sipahutar, Wahyu; Fikri, Azizul; Baiti, Risa Nurin; Siregar, Mhd Yasin; Putri, Faiza Armalia
Logic : Jurnal Rancang Bangun dan Teknologi Vol. 25 No. 3 (2025): November
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/logic.v25i3.169-174

Abstract

Acrylonitrile Butadiene Styrene (ABS) plastic waste presents significant potential for upcycling into environmentally friendly materials, particularly as feedstock for 3D printing filaments in Fused Deposition Modeling (FDM). This study investigates the influence of pineapple leaf fiber (PALF) reinforcement at two weight fractions (3% and 5%) and two mesh sizes (200 and 300) on the dimensional stability, printability, and mechanical properties of ABS waste-based composite filaments. Comprehensive evaluations were conducted, including filament diameter consistency, surface morphology, and uniaxial tensile testing. The 5% fiber content with 300-mesh PALF yielded the most stable filament diameter (average 1.73 mm, CV 2%), while the same formulation also achieved the highest ultimate tensile strength (UTS) of 8.873 MPa and elongation at break of 0.197%. Interestingly, the highest Young’s modulus (0.139 GPa) was observed in the 3%–300 mesh variant, although it exhibited more brittle behavior. Overall, the 5%–300 mesh formulation was identified as optimal, striking a favorable balance between tensile strength, flexibility, and dimensional consistency, thereby validating its suitability as a sustainable FDM filament derived from post-consumer ABS waste.
Co-Authors Baiti, Risa Nurin Nurnasrina Nurnasrina Putri, Faiza Armalia Sipahutar, Wahyu Siregar, Mhd Yasin Sunandar, Heri