Vol. 3 No. 1 (2025): Juni: Mechanical, Energy and Material (METAL)

DOI: https://doi.org/10.1234/metal.v3i1

Published: 2025-06-30

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Articles

COMPARISON OF VARIATIONS OF ROBUSTA AND ARABIKA COFFEE GROUNDS BY COMPOSITION (60%: 40%, 50%: 50%, 40%: 60%) TO DETERMINE THE HARDNESS AND CALORIFIC VALUE OF BRICKETS

Francisko Aprilliano , Universitas Katolik Widya Karya Malang, Indonesia

Nereus Tugur Redationo, Universitas Katolik Widya Karya Malang, Indonesia

Bernardus Cristanto Putra Mbulu, Universitas Katolik Widya Karya Malang, Indonesia

01-07
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COMPARISON OF TEMPERATURE VARIATIONS (60˚C, 80˚C, and 100˚C) ON MESH 30 AND 250 DRYING OF COFFEE WOOD CHARCOAL BRIQUETTE ON CALORIAL VALUE AND HARDNESS

Jamiko Sakerengan , Universitas Katolik Widya Karya Malang, Indonesia

Nereus Tugur Redationo , Universitas Katolik Widya Karya Malang, Indonesia

Bernardus Crisanto Putra Mbulu , Universitas Katolik Widya Karya Malang, Indonesia

08-13
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DETERMINATION OF CALORIEVING VALUE AND COMBUSTION RATE OF CANDLECRON SHELL BRIQUETTE THROUGH VARIATION OF PARTICLE SIZE AND PRESSURE FACTOR

Patricius Reditta , Universitas Katolik Widya Karya Malang, Indonesia

Danang Murdiyanto , Universitas Katolik Widya Karya Malang, Indonesia

Bernardus Crisanto Putra Mbulu , Universitas Katolik Widya Karya Malang, Indonesia

14-21
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Engineering a multifunctional chopper: enhancing livestock grass preparation

Harsa Dhani, Universitas Katolik Widya Karya, Indonesia

22-26
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THE EFFECT OF PRESSURE VARIATIONS (3 KG, 4KG, 5 KG, 5.5 KG) AND MESH (30, 100) ON THE HARDNESS AND COMBUSTION VALUE OF CANDLECRON SHELL BRIQUETTE

Paulo De Jesus Moriera, universitas katolik widya karya malang, Indonesia

Nereus Tugur Redationo, universitas katolik widya karya malang, Indonesia

Bernardus Crisanto Putra Mbulu, universitas katolik widya karya malang, Indonesia

27-32
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Vol. 3 No. 1 (2025): Juni: Mechanical, Energy and Material (METAL)

Full Issue

Articles

COMPARISON OF VARIATIONS OF ROBUSTA AND ARABIKA COFFEE GROUNDS BY COMPOSITION (60%: 40%, 50%: 50%, 40%: 60%) TO DETERMINE THE HARDNESS AND CALORIFIC VALUE OF BRICKETS

COMPARISON OF TEMPERATURE VARIATIONS (60˚C, 80˚C, and 100˚C) ON MESH 30 AND 250 DRYING OF COFFEE WOOD CHARCOAL BRIQUETTE ON CALORIAL VALUE AND HARDNESS

DETERMINATION OF CALORIEVING VALUE AND COMBUSTION RATE OF CANDLECRON SHELL BRIQUETTE THROUGH VARIATION OF PARTICLE SIZE AND PRESSURE FACTOR

Engineering a multifunctional chopper: enhancing livestock grass preparation

THE EFFECT OF PRESSURE VARIATIONS (3 KG, 4KG, 5 KG, 5.5 KG) AND MESH (30, 100) ON THE HARDNESS AND COMBUSTION VALUE OF CANDLECRON SHELL BRIQUETTE

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