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المصدر: Construction and Building Materials. 211:199-206
مصطلحات موضوعية: Apparent density, business.industry, 0211 other engineering and technologies, 020101 civil engineering, 02 engineering and technology, Building and Construction, Structural engineering, Density estimation, 0201 civil engineering, Nominal size, Cross section (physics), Needle penetration, Non destructive, Nondestructive testing, 021105 building & construction, General Materials Science, business, Civil and Structural Engineering, Mathematics
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المؤلفون: E. Hermoso, Daniel F. Llana, Francisco Arriaga, Carlos Osuna-Sequera
المساهمون: Ministerio de Economía y Competitividad (España), Universidad Politécnica de Madrid, Osuna-Sequera, Carlos, Llana, Daniel F., Hermoso, Eva, Arriaga, Francisco, Osuna-Sequera, Carlos [0000-0002-9227-3035], Llana, Daniel F. [0000-0001-7758-9456], Hermoso, Eva [0000-0002-0439-6319], Arriaga, Francisco [0000-0001-5535-0786]
المصدر: Digital.CSIC. Repositorio Institucional del CSIC
instnameمصطلحات موضوعية: In situ, Pinus nigra, Materials science, Dynamic modulus of elasticity, business.industry, Acoustic wave velocity, Ultrasound, Wave velocity, Non-destructive testing, Stiffness, Building and Construction, Mechanics, Distance effect, Stress wave, medicine, Ultrasound waves, General Materials Science, medicine.symptom, business, Stress waves, Civil and Structural Engineering
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المصدر: Engineering Structures. 204:110082
مصطلحات موضوعية: business.industry, Static modulus of elasticity, 0211 other engineering and technologies, 020101 civil engineering, 02 engineering and technology, Structural engineering, 0201 civil engineering, Pinus
, Vibration, Cross section (physics), Stress wave, Nondestructive testing, Bending stiffness, 021105 building & construction, business, Civil and Structural Engineering, Mathematics