List of Articles thermosyphon Open Access Article Abstract Page Full-Text 1 - Experimental Study of Thermosyphon variable conductivity heat pipe loads using magnetic balls And calculate the overall heat transfer coefficient هادی احمدی محمد بهشاد شفیعی فریده عتابی Open Access Article Abstract Page Full-Text 2 - Study of increasing the length of the tube on thermosyphon heat pipe performance farshid neemati Hadi Kargar Sharifabad