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Results: 12 articles
Search Text: "Nén"
Mining
[Issue 2, 04 - 2020, Year XXIX]
Kết quả áp dụng thử nghiệm giải pháp bóc đất đá bờ trụ mỏ than Na Dương bằng phương pháp ktioan nồ mìn
- 65
Underground and Mining Construction
[Issue 6, 12 - 2023, Year XXXII]
Research on treatment of heaving floor in main roadways by using pre-cast reinforced concrete beam at Vinacomin- Vang Danh Coal Joint Stock Company
- 219
[Issue 2, 04 - 2021, Year XXX]
The study on the application of artificial neural network in determining blasted tunnel parameters formed when blasting in the clay medium underwater
- Blasting, Underwater blasting, Blasting in clay medium, Splashed explosion, Compressed explosion, Observed height, Articial neural network
- 123
[Issue 3, 06 - 2020, Year XXIX]
Nghiên cứu ảnh hưởng cùa tốc độ biến dạng đến hệ số tăng động DIF của bê tông sử dụng trong xây dựng công trinh ngầm
- 77
Mineral Beneficiation and Processing
[Issue 2, 04 - 2025, Year XXXIV]
Experimental use of artifìcial sand from mines waste rocks combined with fly ash of thermal power plant in concrete manufacturing for construction and development of circulating economy
- 188
Mechanical engineering, Electricity - Electronics - Automation
[Issue 2, 04 - 2025, Year XXXIV]
Research on harmonic wave suppression model of underground mine local fan output using permanent magnet synchronous motor
- permanent magnet synchronous motor, harmonics, multi reference frame (MRF), low pass filter (LPF). basin
- 525
[Issue 1, 02 - 2023, Year XXXII]
Optimizing the design of high performance explosion proof electric motor used for local fans in underground mines
- 160
[Issue 4+5+6, 11 - 2021, Year XXX]
Analysis of effectively using high performance electric motors in mining
- 119