2021 - Volume 20 [Issue 7]

Short Research Article

Improving the Solder Joint Reliability Prediction Accuracy for Quad Flat No Lead Packages

Jefferson Talledo

DOI: 10.9734/jerr/2021/v20i717344
Published: 19 May 2021
Page: 81-89

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Original Research Article

Occupational Health and Safety Management System and Organizational Performance in Selected Industries in Cross River State, Nigeria

U. K. Okeke, E. O. Nwaichi, J. N. Ugbebor

DOI: 10.9734/jerr/2021/v20i717336
Published: 12 May 2021
Page: 1-11

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Proactive Verification of Strip Y-Index to Mitigate Gross Misaligned Cut due to Mismatched Unit Pitching

Maria Virginia S. Buera, Mariane A. Mendoza, Frederick Ray I. Gomez

DOI: 10.9734/jerr/2021/v20i717337
Published: 14 May 2021
Page: 12-19

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Geo-spatial Analysis of Farmland Affected by 2020 Flooding of River Rima, Northwestern Nigeria

Abdullahi Muktar, Sadiq A. Yelwa, Muhammad Tayyib Bello, Wali Elekwachi

DOI: 10.9734/jerr/2021/v20i717338
Published: 14 May 2021
Page: 20-27

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Full-annealing and its effect on the Mechanical Properties of Alloy 304H Stainless Steel

Anthony Edozie Onwudili, Sunday Chukwuka Iweka

DOI: 10.9734/jerr/2021/v20i717339
Published: 15 May 2021
Page: 28-44

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Off-centered Ball Resolution Through Multi-hole Process Plate Implementation at Wirebond Process

J. Pulido, F. R. Gomez, E. Graycochea Jr.

DOI: 10.9734/jerr/2021/v20i717340
Published: 15 May 2021
Page: 45-50

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Maximizing the Process Capability of Singulation Machine by Dual Work Piece Cutting on Circular Tape Frame

Mariane Mendoza, Maria Virginia Buera, Frederick Ray Gomez

DOI: 10.9734/jerr/2021/v20i717341
Published: 15 May 2021
Page: 51-55

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Influence of Fiber Properties on Harmonic and Intermodulation Distortions of Semiconductor Lasers

Moustafa Ahmed, Yas Al-Hadeethi, Ghodran Alghamdi

DOI: 10.9734/jerr/2021/v20i717342
Published: 18 May 2021
Page: 56-67

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Laser DAF Cut: A Breakthrough Approach of Die Attach Film Singulation for Thin Wafers

Aiza Marie E. Agudon, Frederick P. Arellano, Bryan Christian S. Bacquian

DOI: 10.9734/jerr/2021/v20i717343
Published: 18 May 2021
Page: 68-80

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Experimental Design of Physical Unconfined Aquifer for Evaluation of Well Abstraction Effects: Laboratory Approach

Dak Bahadur Khadka

DOI: 10.9734/jerr/2021/v20i717346
Published: 20 May 2021
Page: 90-102

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Gis-Based Multi Criteria Model for Location of Rice Aggregation Centers in Anambra State

C. D. Okpala, J. I. Igbokwe, C. O. Nwajinka, E. C. Igbokwe, J. I. Ubah

DOI: 10.9734/jerr/2021/v20i717347
Published: 21 May 2021
Page: 103-116

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Utilization of the Karnaugh Map in Exploring Cause-effect Relations Modeled by Partially-defined Boolean Functions

Ali Muhammad Ali Rushdi, Raid Salih Badawi

DOI: 10.9734/jerr/2021/v20i717348
Published: 24 May 2021
Page: 117-137

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Pattern Recognition System Program Advancement to Compensate Strip Expansion on 1-Map Strips

Maria Virginia S. Buera, Mariane A. Mendoza, Frederick Ray I. Gomez

DOI: 10.9734/jerr/2021/v20i717349
Published: 25 May 2021
Page: 138-143

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Backside Chippings Improvement through Wafer Dicing Parameter Optimization and Understanding the Anistropic Silicon Properties

Aiza Marie E. Agudon, Bryan Christian S. Bacquian

DOI: 10.9734/jerr/2021/v20i717350
Published: 25 May 2021
Page: 144-152

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Elimination of Intermetallic Coverage Over-etching on Aluminum Pad

Jonalyn Jaylo-Sia, Jonathan Pulido, Frederick Ray Gomez

DOI: 10.9734/jerr/2021/v20i717351
Published: 26 May 2021
Page: 153-156

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