Results 81 to 90 of about 8,030,169 (303)

PERANCANGAN ALAT UKUR TOTAL DISSOLVE SOLID (TDS) AIR DENGAN SENSOR KONDUKTIVITAS DAN SENSOR SUHU MENGGUNAKAN DS18B20

open access: yes, 2019
Eko Agus Stiyawan, 2019, Perancangan Alat Ukur TDS(Total Dissolve Solid) Air Dengan Sensor Konduktivitas Dan Sensor Suhu Menggunakan DS18B20 , Tugas Akhir, Program Studi : Teknik Elektro Universitas PGRI Adi Buana Surabaya, Dosen Pembimbing : Drs ...
STIYAWAN, EKO AGUS
core  

Solid-Phase Total Synthesis of Sandramycin and Its Analogues

open access: yes
Solid-phase total synthesis of sandramycin (1), which is a C2-symmetric cyclic decadepsipeptide natural product, and its analogues is described. On-resin ester formation and [5+5] peptide coupling allowed the preparation of a range of desymmetrized ...
Kyoka Momosaki (14448533)   +5 more
core   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

open access: yesAdvanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak   +4 more
wiley   +1 more source

Tannery Effluent Treatment by Yeast Species Isolates from Watermelon

open access: yesToxics, 2017
The quest for an effective alternative means for effluent treatment is a major concern of the modern-day scientist. Fungi have been attracting a growing interest for the biological treatment of industrial wastewater.
Stanley Irobekhian Reuben Okoduwa   +4 more
doaj   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

open access: yesAdvanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová   +6 more
wiley   +1 more source

Evaluasi Mutu Air Muara Sungai Way Kuripan Berbasis Indeks Pencemaran dan Aplikasi Software Surfer 8

open access: yesJurnal Ilmu Lingkungan
Salah satu sungai yang mengalir melalui kota Bandar Lampung adalah Sungai Way Kuripan. Sungai tersebut banyak mendorong sisa aktivitas seperti kegiatan industri, perikanan dan domestik menuju muaranya di kawasan Teluk Lampung, sehingga akan mempengaruhi ...
Rinawati Rinawati   +5 more
doaj   +1 more source

Bacterial Propagation in Municipal Water and Deep Tube-well Water in Kashipur Locality of Narayanganj City, Bangladesh

open access: yesJournal of Water and Environment Technology, 2020
Present study assessed the pathogenic prevalence in municipal water from 10 supply point and deep tube-well water from 10 deep tube-well point delivered across the Kashipur zone of Narayanganj city, Bangladesh along with their drug resistant pattern ...
Tamanna Islam   +3 more
doaj   +1 more source

Solid-Phase Total Synthesis of the Pentacyclic System Lamellarins U and L†

open access: yes, 2016
A total solid-phase synthesis of lamellarins U and L has been achieved. The conversion of an aldehyde group into a formate by a Baeyer−Villiger reaction and a intramolecular [3 + 2] cycloaddition of a 3,4-dihydroisoquinolinium salt over a triple bond ...
Mercedes Álvarez (2493997)   +3 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

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