It is observed that for a relative humidity of 96%, swelling could occur after several years but with a slower kinetics. A model coupling the kinetics of swelling with the internal relative humidity is presented. It is shown that this model can reproduce the experime...
Defining relative humidity in terms of water activity. Part 2: relations to osmotic pressures Feistel, R., and Lovell-Smith, J.W.: Defining relative humidity in terms of water activity. Part 1: definition, Metrologia, 54, 30 566-576, 2017... R Feistel - IOP Publishing 被引量: 0发表...
Range of relative humidity(相对湿度范围) 10% to 80% 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线下达成协议,以线下协议的结算价格为准,如用户在爱采购上完成线上购买,则最终以订单结算页价格为准。
与水相关的灭菌方式只有两种:湿热和干热。湿热达到饱和条件下[相对湿度(RH,relative humidity)为100%或(aw=1.0)]的灭菌方式称为湿热灭菌;相对湿度低于100%条件下的灭菌方式统称为干热灭菌。有证据表明,温度在90~125℃之间,相对湿度...
MOD16模型基于Penman-Monteith(P-M)方程,是一种获取区域ET的重要遥感模型。然而,MOD16模型没有直接利用土壤水分信息,而是通过相对湿度(Relative Humidity,RH)、饱和水汽压差(Vapor Pressure Deficit,VPD)、叶面积指数(Leaf Area Index,LAI)等间接表达...
A novel concept for an intrinsic relative humidity (RH) sensor that uses polyimide-recoated fiber Bragg gratings is presented. Tests in a controlled environment indicate that the sensor has a linear, reversible, and accurate response behavior at 10-90% RH and at 13-60 degrees C. The RH and...
(A) Weather data as input: air temperature (T) (green line in °C), rainfall (R) (red bars in mm), and relative humidity (RH) (blue line in %). (B) Trends of main model output: blue line (PydR (T)) is daily production rate of pycnidia, red dots (DisR) represent days ...
Integrated shrinkage, relative humidity, strength development, and cracking potential of internally cured concrete exposed to different drying conditions Zheng, Integrated shrinkage, relative humidity, strength development, and cracking potential of internally cured con- crete exposed to different drying ......
40孔隙率Porosity:孔隙容积占粉体总容积的比例。 41休止角angle of repose:粉体自由堆积成的锥形体的斜面与水平面的最大夹角。 42流速flow velocity:单位时间内从一定孔径中流出的速度。 43临界相对湿度Critical relative humidity, CRH:药物吸湿性急剧增加时所对应的相对湿度。©...
The SBPDIS2x display is a part of the Dupline ® carpark system.It is used for guiding in car park facilities.Connected to the display interface SBP2DI48524. The display shows the number of available spaces by means of two white digits.The programmable display uses high-bright LEDs, ...