1. Characterization of a Newly Designed Vacuum Valve Having a Variable Conductance Function

   • Han Wook Song
   • Sam Yong Woo

   Feature Article 26 August 2020 Pages: 309 - 315

   

2. Effect of Eccentricity on Roundness Measurement Accuracy for Cylindrical Components with Large Radius

   • Hui-Hui Tian
   • Ya-Xiao Wang
   • Hong-Xi Wang

   Original Article 07 September 2020 Pages: 317 - 322

   

3. Modelling Accumulation of Respiratory-CO₂ in Closed Rooms Leading to Decision-Making on Room Occupancy

   • Deepanjan Majumdar
   • Santanu Chatterjee

   Original Paper 08 May 2020 Pages: 323 - 332

   

4. 3D Laser Scanning Pointcloud Processing Uncertainty Estimation for Fuel Tank Volume Calibration

   • Mindaugas Knyva
   • Vytautas Knyva
   • Žilvinas Nakutis

   Original Paper 11 February 2020 Pages: 333 - 341

   

5. Automation Software for Semiconductor Research Laboratories: Measurement System and Instrument Control Program (SeCLaS-IC)

   • A. Akkaya
   • E. Ayyıldız

   Original Paper 04 August 2020 Pages: 343 - 350

   

6. Prediction of Liquid Density by Gamma-Ray Measurement for Materials with Low Atomic Number

   • S. M. Golgoun
   • D. Sardari
   • F. Babapour Mofrad

   Original Paper 12 May 2020 Pages: 351 - 357

   

7. Investigation of Different Compression Apparatus Usage Effects in Calibration Process of Strain Cylinders

   • Haldun Dİzdar
   • Bülent Aydemİr
   • Cemal Vatan

   Original Paper 12 May 2020 Pages: 359 - 364

   

8. Validation of an Improved Optimization Technique for Photovoltaic Modeling

   • Hala M. Abdel Mageed
   • WaleedAbd El Maguid Ahmed
   • Amr A. Saleh

   Original Paper 21 September 2020 Pages: 365 - 376

   

9. Research on Combination Clock Error Prediction Under Uncertain Predicted Length

   • Qiang Liu
   • Xihong Chen
   • Shuang Zhang

   Original Paper 27 July 2020 Pages: 377 - 386

   

10. A Metrological Method of the Profile Camber Angle of Aeroengine Blades

    • Xue-Zhe Li
    • Zhao-Yao Shi
    • Yu-Kun Li

    Original Paper 25 August 2020 Pages: 387 - 396

    

11. Measurement Uncertainty in Vibration Calibration in Frequency Range of 5 Hz to 10 kHz

    • Naveen Garg
    • B. S. Chauhan

    Original Paper 09 July 2020 Pages: 397 - 405

    

12. Error Analysis and Comparison of the Fiber Optic Gyroscope Scale Factor Obtained by Angular Velocity Method and Angular Increment Method

    • Jiapeng Mou
    • Tengchao Huang
    • Xiaowu Shu

    Original Paper 10 August 2020 Pages: 407 - 419

    

13. Ambient Air Quality of Faisalabad with Relevance to the Seasonal Variations

    • Amtul Bari Tabinda
    • Qaiser Habib
    • Anum Iqbal

    Original Paper 04 August 2020 Pages: 421 - 426

    

14. Continuous Wave Ultrasonic Interferometers with Relatively Higher Excitation are Inappropriate for Liquid Characterization

    • Sahil Sharma
    • Sanjay Yadav
    • P. K. Dubey

    Original Paper 10 August 2020 Pages: 427 - 433

    

15. Methodology and Analysis of the ILCs Provided by INRIM from 2016 to 2018

    • Flavio Galliana
    • Luigi Iacomini
    • Davide Torchio

    Case Report 27 August 2020 Pages: 435 - 445

    

16. Evaluating the Performance of Laboratories Testing Sphygmomanometers in Legal Metrology due to Proficiency Testing

    • Bruno Amado Rodrigues Filho
    • Rafael Feldmann Farias
    • William Escaletti dos Anjos

    Case Report 26 August 2020 Pages: 447 - 456

    

17. A Review on the Statistical Methods and Implementation to Homogeneity Assessment of Certified Reference Materials in Relation to Uncertainty

    • Amit Kumar
    • D. K. Misra

    Review Paper 30 July 2020 Pages: 457 - 470