Microwave-absorbingcharacteristicsforthecompositesofTPMaterialsScienceandEngineeringB117(2021)27–36Microwave-absorbingcharacteristicsforthecompositesofthermal-plasticpolyurethane(TPU)-bondedNiZn-ferritespreparedbycombustionsynthesismethodCheng-HsiungPenga,Chyi-ChingHwangb,,JunWanb,Jih-ShengTsaib,San-YuanChenaabDepartmentofMaterialsScienceandEngineering,NationalChaoTungUniversity,Hsinchu300,Tai...