Stainless steel-titanium tube bimetallic adapters are being considered for use in superconducting radiofrequency cavities of the future International Linear Collider using crossed electron-positron beams. An adapter consists from AISI 316L stainless steel (SS) and titanium alloy (Ti) tubes having equal diameters and thicknesses and placed into AISI 316 L stainless steel joint sleeve. Hermetic welding of the three tubes is achieved by explosive bonding method. The residual stresses of the SS-Ti adapter over a wide temperature range are of large practical interest for the improvement of explosive welding technology and minimization of the production cost. In the proposed experiment we wish to use the time-of-flight neutron diffraction on the ENGIN-X instrument to map residual strains and stresses in as-welded samples.